November Preprints

Ar. Abanov, Andrey V. Chubukov, and Jorg Schmalian, "Fingerprints of Spin-Fermion Pairing in Cuprates." E-mail aga@andrey.physics.wisc.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010403.

S. Adachi, C. Kasai, S. Tajima, K. Tanabe, S. Fujihara, and T. Kimura, "Lowered Tc of YBa2(Cu, Zn)3O7-d by Homogenizing Procedure and Annealing Treatments." To be published in Physica C (in press). Superconductivity Research Laboratory, ISTEC, 1-10-13 Shinonome, Koto-ku, Tokyo 135-0062, Japan; fax +81-3-3536-5717; e-mail adachi@istec.or.jp. Key words: YBa2Cu3O7-d ; Impurity effect; Zn-doping; Substitution; Iodometry; Homogeneity; Annealing; Tc-suppression. 74.72.Bk; 74.62.Bf; 74.62.Dh.

Sher Alam, M. O. Rahman, H. Oyanagi and T. Yanagisawa, "SET Based Experiments for HTSC Materials." T. Yanagisawa's e-mail yanagi@etl.go.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011037.

J. Alexandre, K. Farakos, and G. Koutsoumbas, "Magnetic Catalysis in QED_3 at Finite Temperature: Beyond the Constant Mass Approximation." E-mail jalex@lattice.physics.mathphys.ntua.gr preprint also available at http://xxx.lanl.gov/abs/hep-th/0010211.

Y. Avishai, A. Golub, and A. D. Zaikin, "Shot Noise in Superconducting Junctions with Weak Link Formed by Anderson Impurity." E-mail yshai@bgumail.bgu.ac.il preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011275.

Egor Babaev, "On Characteristic Length Scales and Formation of Vortices in the Abelian Higgs Model in the Presence of a Uniform Background Charge." E-mail egor@teorfys.uu.se preprint also available at http://xxx.lanl.gov/abs/cond-mat/0009451.

C. Benvenuti, S. Calatroni, P. Darriulat, M. A. Peck, and A.-M. Valente, "Fluxon Pinning in Niobium Films." To be published in Physica C (in press). Contact S. Calatroni, CERN, EST Division, 1211 Geneva 23, Switzerland; tel. +41-22-767-3070; fax +41-22-767-9150; e-mail sergio.calatroni@cern.ch. Key words: Flux pinning; Surface impedance; Thin films; RF cavities. 74.76.-w; 82.25.-j.

C. Benvenuti, S. Calatroni, P. Darriulat, M. A. Peck, A.-M. Valente, and C. A.Van't Hof, "Study of the Residual Surface Resistance of Niobium films at 1.5 GHz," To be published in Physica C (in press). Contact S. Calatroni, CERN, 1211 Geneva 23, Switzerland; tel. +41-22-767-3070; fax +41-22-767-9150; e-mail sergio.calatroni@cern.ch. Key words: Surface impedance; Residual resistance; Thin films; RF cavities. 74.76.-w; 82.25.-j.

A. R. Bhangale, P. Raychaudhuri, T. Banerjee, R. Pinto, and V. S. Shirodhkar, "Peak Effect in Laser Ablated DyBa2Cu3O7-d Films at Microwave Frequencies at Subcritical Currents." Accepted for publication in JAP, Intermag symposium proceeding. P. Raychaudhuri's e-mail p.raychaudhuri@bham.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011277.

Philippe Bourges, "Spin Dynamics in Cuprates and its Relation to Superconductivity." Lecture for "Neutron Scattering in Novel Materials" (8th PSI Summer School on Neutron scattering, Zuoz, Switzerland), Ed. A. Furrer (World Scientific, 2000). E-mail bourges@bali.saclay.cea.fr preprint also available at http://xxx.lanl.gov/abs/cond-mat/0009373.

G. M. Bruun, P. Torma, M. Rodriguez, and P. Zoller, "Laser Probing of Cooper-paired Trapped Atoms." M. Rodriguez's e-mail mrodrigu@lce.hut.fi preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011333.

P. Caputo, M. V. Fistul, and A. V. Ustinov, "Resonances in One and Two Rows of Triangular Josephson Junction Cells." Submitted to Phys. Rev. B. E-mail caputo@sa.infn.it preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011237.

A. Carrington, F. Manzano, R. Prozorov, R. W. Giannetta, N. Kameda, and T. Tamegai, "Evidence for Surface Andreev Bound States in Cuprate Superconductors from Penetration Depth Measurements." Submitted to Phys. Rev. Lett. E-mail a.carrington@bris.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011182.

O. S. Chana, A. R. Kuzhakhmetov, D.M.C. Hyland, C. J. Eastell, D. Dew-Hughes, C.R.M. Grovenor, Y. Koval, M. Mossle, R. Kleiner, P. Mueller, and P .A. Warburton, "Fabrication and Measurement of Intrinsic Josephson Junctions in Misaligned Films of Tl2Ba2CaCu2O8." Submitted to ASC'00. E-mail omkar.chana@kcl.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011193.

Sujeet Chaudhary, A. K. Rajarajan, Kanwal Jeet Singh, S. B. Roy, and P. Chaddah, "Peak Effect in the Vortex State of V_3Si: a Study of History Dependence." To appear in Physica C. S. B. Roy's e-mail sbroy@cat.ernet.in preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011100.

S. Chromik, M. Jergel, S. Gazi, V. Strbik, F. Hanic, C. Falcony, M. Vasko and S. Benacka, "Influence of Substrate and Precursor Film Composition on Morphology and Superconducting Transition of T-2212 Thin Films Characterized by Microwaves." Presented at the ICMC-2000, June 11-15,2000 in Rio de Janeiro; to be published in Physica C. M. Jergel's address Depto.de Fisica, CINVESTAV-IPN, Apdo.Postal 14-740, 07300 Mexico, D.F., Mexico; e-mail mjergel@fis.cinvestav.mx.

C. Ciuhu and A. Lodder, "Model Calculations of the Proximity Effect in Finite Multilayers." Report-no: VUTH 00-34. E-mail calina@nat.vu.nl preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010445.

J. Corson, J. Orenstein, Seongshik Oh, J. O'Donnel, and J. N. Eckstein, "Measurement of Transport Lifetime in a Cuprate Superconductor." E-mail corson@socrates.berkeley.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0006027.

Pengcheng Dai, H. A. Mook, R. D. Hunt, and F. Dogan, "Evolution of the Resonance and Incommensurate Spin Fluctuations in Superconducting YBa_2Cu_3O_{6+x}." Phys. Rev. B (in press). E-mail piq@ornl.gov preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011019.

K. Das Gupta, G. Sambandamurthy, Swati S. Soman, and N. Chandrasekhar, "Possible Robust Insulator-superconductor Transition on Solid Inert Gas and Other Substrates." Accepted in Physical Review B. N. Chandrasekhar's e-mail chandra@physics.iisc.ernet.in preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011197.

M. P. Delamare, Ch. Jooss, B. Bringmann, H. Walter, A. Leenders, and H. C. Freyhardt Paper, "Natural and Artificial Low Angle Grain Boundaries with High Current-Carrying Capabilities." IEEE Trans. Appl. Supercond. (Proceedings of the 2000 Applied Superconductivity Conference, held in Virginia Beach, Virginia, Sept. 17-22). E-mail delamare@umpsun1.gwdg.de. Key words: multi-seeding, joining, natural and artificial grain boundaries. 81.10.-h, 74.72.Bk, 81.20.Vj.

J. Demsar, R. Hudej, J. Karpinski, V. V. Kabanov and D. Mihailovic, "Quasiparticle Dynamics and Gap Structure in Hg1223 Investigated with Femtosecond Spectroscopy." Accepted for publication in Phys. Rev. B. E-mail jure.demsar@ijs.si preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011183.

S. A. Derev'anko, V. A. Yampol'skii, O. I. Lyubimov, and F. Perez-Rodriguez, "Effect of the Stimulated Transparency of a Superconducting Plate due to the Nonlinear Wave Interaction." To be published in Physica C (in press). Contact F. Perez-Rodriguez, Instituto de Fisica, Universidad Autonoma de Puebla, Apdo. Post. J-48, Puebla, Pue 72570, Mexico; tel. +52-22-45-7645; fax +52-22-44-8947; e-mail fperez@acuario.ifuap.buap.mx. Key words: High-Tc superconductors; Critical state; Wave interaction. 74.25.Nf; 74.60.Jg; 74.76.-w.

Thomas Eckl, Enrico Arrigoni, Werner Hanke, and Fakher F. Assaad, "t-U-W Model of a d_{x^2-y^2} Superconductor in the Proximity of an AF Mott Insulator: Diagrammatic Studies vs. QMC Simulations." Phys. Rev. B 62, 12395 (2000). E-mail eckl@physik.uni-wuerzburg.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0004171.

G. Falci, Denis Feinberg, and F.W.J. Hekking, "Correlated Tunneling into a Superconductor in a Multiprobe Hybrid Structure." Submitted to Europhys. Lett. E-mail falci@lepes.polycnrs-gre.fr preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011339.

D.J.J. Farnell, R. F. Bishop, and K. A. Gernoth, "Coupled Cluster Treatment Of An Interpolating Triangle/Kagome Antiferromagnet." E-mail mccmmdf@theory.phy.umist.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010477.

M. V. Feigel'man, A. I. Larkin, M. A. Skvortsov, "Quantum Superconductor-metal Transition in a Proximity Array." M. A. Skvortsov's e-mail skvor@itp.ac.ru preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010402. H. Ferrari, D. Ibaceta, V. Bekeris, E. Calzetta and Luigi Correra, "Time Resolved Nanosecond Vortex Dynamics in High Tc Superconducting Films." D. Ibaceta's e-mail ivan@dfuba.df.uba.ar preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011347.

M. Franz and Z. Tesanovic, "Vortex State in a Doped Mott Insulator." To appear in Phys. Rev. B. E-mail franz@benz.pha.jhu.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0002137.

J. K. Freericks and T.P. Devereaux, "Raman Scattering Near a Quantum Critical Point." Submitted to Phys. Rev. Lett. Department of Physics, Georgetown University, Washington, DC 20057; telephone 202-687-6159; e-mail freericks@physics.georgetown.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011013. Key words: Electronic Raman scattering, metal-insulator transition, quantum-critical point, exact solution. 78.30.-j 71.30.+h 74.72.-h 75.20HR.

A. Fujimori, A. Ino, T. Yoshida, T. Mizokawa, Z.-X. Shen, C. Kim, T. Kakeshita, H. Eisaki, and S. Uchida, "Fermi Surface, Pseudogaps and Dynamical Stripes in La2-xSrxCuO4." A. Ino's e-mail ino@wyvern.phys.s.u-tokyo.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011293.

V. M. Galitski and A. I. Larkin, "Superconducting Fluctuations at Low Temperature." Submitted to Phys. Rev. B. E-mail galitski@physics.umn.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011148.

Mark S. Golden, Christian Duerr, Andreas Koitzsch, Sibylle Legner, Zhiwei Hu, Sergey Borisenko, Martin Knupfer, and Joerg Fink, "The Electronic Structure of Cuprates from High Energy Spectroscopy." J. Electron Spec. Relat. Phenom.: special issue on electron correlation, in press. Sergey Borisenko's e-mail s.borysenko@ifw-dresden.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011267.

A. Greco and R. Zeyher, "Influence of Spin Fluctuations on the Superconducting Transition Temperature and Resistivity in the t-J Model at Large N." Will appear in Phys. Rev. B. R. Zeyher's e-mail zeyher@greta5.mpi-stuttgart.mpg.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011255.

M. Grether, M. Fortes, F. J. Sevilla, M. A. Solis, M. de Llano, A. Salazar, A.A. Valladares, and O. Rojo, "BCS and Bose-Einstein Condensates in Superconductivity and Superfluidity." To be published in Condensed Matter Theories Vol. 16, Ed. S. Hernandez. Contact M. A. Solis, Instituto de Fisica, UNAM, 01000 Mexico, D.F., MEXICO; phone (52) 5622 5146; fax (52) 5622 5015; e-mail masolis@fenix.ifisicacu.unam.mx. Key words: Bose-Einstein condensation (CBE), superconductivity (SC), linear dispersion Cooper-pairs. 74.20.-z; 05.30.Fk; 74.90.+n.

Rodolphe Guyon, Thierry Martin and Gordey B. Lesovik, "Tunable Decoherence in the Vicinity of a Normal Metal-superconducting Junction." Thierry Martin's e-mail martin@cpt.univ-mrs.fr preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011244.

Stephan Haas and Kazumi Maki, "Temperature Dependence of Impurity Bound States in d-Wave Superconductors." E-mail shaas@physsh.usc.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011004.

Klaus Halterman, Oriol T. Valls, and Igor Zutic, "Has the Nonlinear Meissner Effect been Observed?" Oriol T. Valls' e-mail otvalls@tc.umn.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011021.

J. Holzer, R. S. Newrock, C. J. Lobb, T. Aouaroun, and S. T. Herbert, "Finite-Size Effects and Dynamical Scaling in Two-Dimensional Josephson Junction Arrays." Submitted to Physical Review B. S. T. Herbert's e-mail herbert@admin.xu.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011186.

Xiao Hu, "Bicritical Phenomena and Scaling Properties of the SO(5) Theory." Submitted to Phys. Rev. Lett. E-mail xhu@nrim.go.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011203.

A. W. Hunt, P. M. Singer, A. F. Cederstrom, and T. Imai, "Glassy Slowing of Stripe Modulation in (La,Eu,Nd)(2-x)(Sr,Ba)(x)CuO4: A Cu-63 and La-139 NQR Study Down to 350mK." E-mail awhunt@mit.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011380.

Kazusumi Ino, "Supersymmetry and d-Wave Superconductivity." E-mail ino@kodama.issp.u-tokyo.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011101.

M. Jarrell, Th. Maier, M. H. Hettler, and A. N. Tahvildarzadeh, "Phase Diagram of the Hubbard Model: Beyond the Dynamical Mean Field." Submitted to Phys Rev. Lett. M. H. Hettler's e-mail matthias.hettler@int.fzk.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011282.

Mi. Jergel, J. C. Cheang-Wong, J. Rickards, Ma. Jergel, S. Chromik, C. Falcony, A. Plecenik and E. Andrade, "Study of the Fluorine Content in Precursor and Tl-based Thin Films by Resonant Nuclear Reaction Method." Presented at the ICMC-2000, June 11-15, 2000 in Rio de Janeiro; to be published in Physica C. Depto. de Fisica, CINVESTAV-IPN, Apdo.Postal 14-740, 07300 Mexico, D.F., Mexico; e-mail mjergel@fis.cinvestav.mx.

M. Jirsa, M. Muralidhar, M. Murakami, K. Noto, T. Nishizaki, and N. Kobayashi, "Jc-B Performance Study of an OCMG (Nd-Eu-Gd)-123 Material Doped by Sub-micron Gd-211 Particles." Submitted for publication in Superconductor Science and Technology. Institute of Physics ASCR, Na Slovance 2, CZ-182 21 Praha 8, Czech Republic; e-mail jirsa@fzu.cz. Key words: critical currents, RE-123 materials, melt-textured materials, scaling, peak effect, fitting. 74.60 Jg, 74.60 Ec, 74.60 Ge.

Masaru Kato and Kazumi Maki, "Bound States and Extended States around a Single Vortex in the d-Wave Superconductors." E-mail kato@ms.osakafu-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011173.

Ali E. Khalil, "Morphology of Defects and the Transport Properties of High-Tc Superconductors." To be published in Physica C (in press). Department of Physics, Xavier University, Cincinnati, OH 45207; tel. +1-513-7453622; fax +1-513-7452070; e-mail khalil@admin.xu.edu.

Beom Jun Kim and Petter Minnhagen, "Anomalous Dynamic Response in the Two-Dimensional Lattice Coulomb Gas Model: Effects of Pinning." To appear in Phys. Rev. B. E-mail kim@tp.umu.se preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011297.

Sung-Min Kim, Seok Cheon Song, and Sang Yeol Lee, "Effect of CeO2, BaTiO3 and CeO2/BaTiO3 Double Buffer Layers on the Superconducting Properties of Y1Ba2Cu3O7-x Grown on Metallic Substrates by Pulsed Laser Deposition." To be published in Physica C (in press). Contact Sang Yeol Lee, Department of Electrical and Computer Engineering, Yonsei University, Sinchondong 134, Seodaemunku, Seoul 120-749, South Korea; tel. +82-2-361-2776; fax +82-2-364-9770; e-mail sylee@yonsei.ac.kr. Key words: Pulsed laser deposition; YBa2Cu3O7-x; CeO2; BaTiO3; Double buffer layer.

Meq Y. Kimishima and Y. Ichiyanagi, "Magnetization Analysis of High Tc Superconductor by New Critical State Model with Meq." To be published in Physica C (in press). Department of Physics, Faculty of Engineering, Yokohama National University, Tokiwadai 79-5, Hodogaya, Yokohama 240-8501, Japan;tel./fax +81-45-339-4182; e-mail kimi@physics.sci.ynu.ac.jp. Key words: Mixed state; Reversible magnetization; Penetration field; Magnetization curve; DC magnetic susceptibility. 74.20.-z; 74.25.Ha; 74.60.-w; 74.60.Ec; 74.72.Hs.

Daniel Knapp, Catherine Kallin and A.J. Berlinsky, "Dirac Quasiparticles in the Mixed State." Catherine Kallin's e-mail kallin@mcmail.cis.mcmaster.ca preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011053.

K. Kobayashi, A. Fujimori, T. Ohtani, I. Dasgupta, O. Jepsen, and O. K. Andersen, "Electronic Structure of the Chevrel-Phase Compounds Sn_{x}Mo_{6}Se_{7.5}: Photoemission Spectroscopy and Band-structure Calculations." E-mail kobayasi@wyvern.phys.s.u-tokyo.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011231.

H. Kontani, "General Formula for the Magnetoresistance on the Basis of the Fermi Liquid Theory." E-mail kon@th.phy.saitama-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011328.

H. Kontani, "Magnetoresistance in High-Tc Superconductors --- The Role of Vertex Corrections." E-mail kon@th.phy.saitama-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011327.

H. Kontani and H. Kino, "Theory of the Hall Coefficient and the Resistivity on the Layered Organic Superconductors \kappa-(BEDT-TTF)." E-mail kon@th.phy.saitama-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011324.

Tomasz Krzyszton, "Crossover from Thermal to Quantum Creep in Layered Antiferromagnetic Superconductor." To appear in Physica C 340 no. 2-3, p.156. Institute for Low Temperatures and Structure Research, Polish Academy of Sciences, 50-950 Wroclaw, Poland; e-mail krzyszto@apollo.int.pan.wroc.pl preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011482. Key words: quantum creep, antiferromagnetic superconductor. 7430C;7430E;7460G;7470H.

Miodrag L. Kulic, "Thermoelectric Effects in S-N-S Weak Links with Heavy Fermions as The Normal Metal: A Possibility for Thermosensors." E-mail miodrag.kulic@uni-bayreuth.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011385.

Sergey V. Kuplevakhsky, "Josephson Vortices and the Meissner Effect in Stacked Junctions and Layered Superconductors: Exact Analytical Results." E-mail Sergey.V.Kuplevakhsky@univer.kharkov.ua preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011391.

L. Kuzemsky and I. G. Kuzemskaya, "The State of Itinerant Charge Carriers and Thermoelectric Effects in Correlated Oxide Metals." Preprint ICTP, Trieste, IC/2000/159. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia; e-mail kuzemsky@thsun1.jinr.ru Web site http://thsun1.jinr.ru/~kuzemsky. Key words: Layered copper oxide superconductors; Mercurocuprates; Transport properties; Thermoelectric power.

Detlef Lehmann, "Resummation of Feynman Diagrams and the Inversion of Matrices." To appear in Journal of Physics A. E-mail dlehfsaf@mailszrz.zrz.tu-berlin.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0003091.

W. Vincent Liu, "Doping Induced Spinless Collective Excitations of Charge 2e in Doped Mott Insulators." E-mail wvliu@uiuc.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010470.

C. W. Looney, J. E. Kline, F. Mascarenhas, J. S. Schilling, and A. M. Hermann, "Influence of Oxygen Content on the Activation Energy for Oxygen Ordering in Tl2Ba2CuO6+d." To be published in Physica C (in press). Contact J. S. Schilling, Department of Physics, Washington University, C.B. 1105, One Brookings Drive, St. Louis, MO 63130 4899, tel. +1-314-935-6239; fax +1-314-935-6239; e-mail schill@wuphys.wustl.edu.

T. Lueck, U. Eckern, A. Shelankov, "D-Wave Superconductors near Surfaces and Interfaces: A Scattering Matrix Approach within the Quasiclassical Technique." Accepted for publication in Phys. Rev. B. E-mail lueckt@leopold.physik.uni-augsburg.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011323.

Nie Luo, "An Alternative Explanation on the Two Relaxation Rates in Cuprate Superconductors." E-mail nlu182@lulu.it.northwestern.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011371.

Yuriy Makhlin, Gerd Schoen, and Alexander Shnirman, "Quantum State Engineering with Josephson-junction Devices." An article prepared for Reviews of Modern Physics. Alexander Shnirman's e-mail sasha@tfp.physik.uni-karlsruhe.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011269.

Ivar Martin and Alexander V. Balatsky, "Doping Induced Inhomogeneity in High-Tc Superconductors." Expanded version of talk presented by AVB at the ISS 2000, Oct 14-16, Tokyo, Japan. E-mail ivar@viking.lanl.gov preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011252.

Masashige Matsumoto, "Impurity Site NMR Relaxation in Unconventional Superconductors." E-mail spmmatu@sppc24.sci.shizuoka.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011257.

Masashige Matsumoto and Mikito Koga, "Numerical Renormalization Group Study of Kondo Effect in Unconventional Superconductors." E-mail spmmatu@sppc24.sci.shizuoka.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011256.

Y. Matsumoto , Y. Nagafuji , T. Akune, N. Sakamoto, "Temperature Dependence of Penetration Field and Irreversibility Field of Grain Aligned Hg-1223 with Re Doping." Department of Electrical Engineering, Fukuoka University , 8-19-1 Nanakuma, Fukuoka, 813-0180, Japan; tel. 81-92-871-6631 ext. 6344; fax 81-92-871-7667; e-mail matumoto@fukuoka-u.ac.jp. Key words: Magnetization; Penetration field; Irreversibility field; Hg(Re)-1223, HTSC. 74.72.

Edward McCann and Vladimir I. Falko, "Magnon-assisted Andreev Reflection in a Ferromagnet-superconductor Junction." E-mail e.mccann1@lancaster.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010421.

U. Michelucci, A. P. Kampf, and A. Pimenov, "Anisotropic Conductivity in Superconducting NCCO." Submitted to PRB brief report. Theoretische Physik III, Elektronische Korrelationen und Magnetismus, Institut fuer Physik, Universitaet Augsburg, D-86135 Augsburg, Germany; e-mail Umberto.Michelucci@physik.uni-augsburg.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010409. Key words: Superconductivity, electron-doped High-Tc cuprates. 74.72.-h, 74.72.Jt, 72.10.-d.

T. Mizokawa, C. Kim, Z.-X. Shen, A. Ino, T. Yoshida, A. Fujimori, M. Goto, H. Eisaki, S. Uchida, M. Tagami, K. Yoshida, A. I. Rykov, Y. Siohara, K. Tomimoto, S. Tajima, Yuh Yamada, S. Horii, N. Yamada, Yasuji Yamada, and I. Hirabayashi , "Angle-resolved Photoemission Study of Insulating and Metallic Cu-O Chains in PrBa_2Cu_3O_7 and PrBa_2Cu_4O_8." To be published in Phys. Rev. Lett. E-mail mizokawa@wyvern.phys.s.u-tokyo.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011071.

C. P. Moca and E. Macocian, "Transport Properties Calculation for a Quasi-Bidimensional System using T-Matrix Approximation." To be published in Physica C (in press). Department of Physics, University of Oradea, 3700 Oradea, Romania; fax +40-59-432789; e-mail mocap@ff.uoradea.ro preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011054. Key words: Pseudogap; Charge dynamics; Resistivity; Thermopower.

M. M. Mola, S. Hill, J. S. Brooks and J. S. Qualls, "Magneto-thermal Instabilities in Kappa-(BEDT-TTF)2Cu(NCS)2." To appear in Int. J. Modern Phys. B. S. Hill's e-mail hill@physics.montana.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011227.

M. Moraghebi, C. Buhler, S. Yunoki, and A. Moreo, "Fermi Surface and Spectral Functions of a Hole Doped Spin-Fermion Model for Cuprates." E-mail moragheb@magnet.fsu.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011366.

Dirk K. Morr and Eugene Demler, "One-dimensional Surface Bound States in d-wave Superconductors." E-mail morr@viking.lanl.gov preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010460.

Olexei Motrunich, Kedar Damle and David A. Huse, "Griffiths Effects and Quantum Critical Points in Dirty Superconductors without Spin-rotation Invariance: One-dimensional Examples." Kedar Damle's e-mail kedar@phoenix.princeton.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011200.

A. Mourachkine, "Long-Range Phase Coherence and Spin Fluctuations in Bi2212." E-mail anmourac@ulb.ac.be preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011080.

M. Muralidhar, M. Jirsa, K. Iida, N. Sakai, and M. Murakami, "Microstructure of (Nd,Eu,Gd)-123 Matrix with (Nd,Eu,Gd)-211 Inclusions." Accepted for publication in Journal of Materials Research. Chief Research Scient ist, Superconductivity Research Laboratory (SRL), ISTEC, 3-35-2, Iioka-Shinden, Morioka, Iwate, 020-0852, Japan; phone +81-196-35-9015; fax +81-196-35-9017; e-mail miryala1@istec.or.jp. Key words: (Nd,Eu,Gd)Ba2Cu3Oy; Eu2BaCuO5; Gd2BaCuO5; melt processing; microstructure; flux pinning. 74.80.Bj; 74.60.Jg; 74.60.Ge.

O. Naaman, W. Teizer and R. C. Dynes, "The Fabrication of Reproducible Superconducting Scanning Tunneling Microscope Tips." Submitted to Rev. Sci. Instrum. E-mail onaaman@physics.ucsd.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011027.

K. E. Nagaev, "Frequency-dependent Shot Noise in Long Disordered SNS Contacts." E-mail nag@mail.cplire.ru preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010442.

O. Narikiyo, "Note on the Spin-Spin Relaxation Time in High-Tc Cuprate Superconductors." E-mail narikiyo@rc.kyushu-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011272.

Yoshihiko Nonomura and Xiao Hu, "Effects of Point Defects on the Phase Diagram of Vortex States in High-Tc Superconductors in B//c Axis." E-mail nono@nrim.go.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011349.

S. Ooi, T. Shibauchi, K. Itaka, N. Okuda, and T. Tamegai, "A New Vortex Matter Transition in Bi{}_2Sr{}_2CaCu{}_2O{}_{8+y} under Tilted Fields." To be published in Phys. Rev. B (Rapid Commun.). E-mail shuooi@nrim.go.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011082.

M. Otani and N. Suzuki, "Structural and Superconducting Transition in Selenium under High Pressures." E-mail otani@issp.u-tokyo.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011274.

A. Painelli, A. Girlando, and A. Fortunelli, "Symmetrized Mean-field Description of Magnetic Instabilities in k-(BEDT-TTF)_2Cu[N(CN)]_2 Y Salts." A. Girlando's e-mail girlando@ipruniv.cce.unipr.it preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011154.

J. J. Palacios, F. M. Peeters, and B. J. Baelus, "An Effective Lowest Landau Level Treatment of Demagnetization in Superconducting Mesoscopic Disks." Submitted to Phys. Rev. B. E-mail palacios@kim.fmc.uam.es preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011287.

W.A.C. Passos, U. R. de Oliveira, and W. A. Ortiz, "Evaluating the Critical Current Magnitude and Distribution Width of Tridimensional Josephson Junction Arrays." Presented at ICM-2000 International Conference of Magnetism; to appear in JMMM. E-mail pwac@iris.ufscar.br preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011230.

W.A.C. Passos, P. N. Lisboa-Filho, and W. A. Ortiz, "Magnetic Field Dependence of the Critical Current of Tridimensional YBa2Cu3O7-x Josephson Junction Arrays." Presented at ICM-2000 International Conference of Magnetism (Paper ID:2Q-20), to appear in JMMM. E-mail pwac@iris.ufscar.br preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011245.

L. C. Pathak, S. K. Mishra, S. K. Das, D. Bhattacharya, and K. L. Chopra, "Effect of Sintering Atmosphere on the Weak-link Behaviour of YBCO Superconductors." To be published in Physica C (in press). MTP Division, National Metallurgical Laboratory, Jamshedpur 831 007, India; tel. +91-657-43-1752; fax +91-657-42-6257; e-mail lokesh@csnml.ren.nic.in. Key words: YBCO; Superconductors; Sintering; Weak link; Composition analysis.

W. V. Pogosov, K. I. Kugel, A. L. Rakhmanov, and E. H. Brandt, "Approximate Ginzburg-Landau Solution for the Regular Flux-line Lattice: Circular Cell Method." E-mail wpogosov@yandex.ru preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011057.

W. V. Pogosov, A. L. Rakhmanov, and E. A. Shapoval, "Variational Method to Study Vortex Matter in Mesoscopic Superconductors." Submitted to Physica C. E-mail wpogosov@yandex.ru preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011134.

Z. Radovic, L. Dobrosavljevic-Grujic, and B. Vujicic, "Coexistence of 0 and \pi States in Josephson Junctions." E-mail zikic@atom.phy.bg.ac.yu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011378.

Walter Rantner and Xiao-Gang Wen, "Electron Spectral Function and Algebraic Spin Liquid for the Normal State of Underdoped High T_c Superconductors." Submitted to Phys. Rev. Lett. E-mail wrantner@mit.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010378.

C. Reichhardt, G.T. Zimanyi, and N. Gronbech-Jensen, "Complex Dynamical Flow Phases and Pinning in Superconductors with Rectangular Pinning Arrays." E-mail charlesr@moran.ucdavis.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011202.

A. V. Rozhkov, D. P. Arovas, and F. Guinea, "Josephson Coupling through a Quantum Dot." D. P. Arovas' e-mail dpa@borges.ucsd.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011201.

K. Q. Ruan, Q. Cao, S. Y. Li, G. G. Qian, C. Y. Wang, X. H. Chen, and L. Z. Cao, "The Detailed Transport Property of the Underdoped Bi-2212 System in the Pseudogap State." To be published in Physica C (in press). Department of Physics, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China; e-mail addresses kqruan@hotmail.com, kqruan@ustc.edu.cn. Key words: Transport properties; Underdoped cuprate; Pseudogap; Fermi surface. 74.25.Fy; 74.72.Hs.

Subir Sachdev, "Static Hole in a Critical Antiferromagnet: Field-Theoretic Renormalization Group." Proceedings of the 13th International Symposium on Superconductivity, October 2000, Tokyo. E-mail subir.sachdev@yale.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011233.

Subir Sachdev, Matthias Troyer, and Matthias Vojta, "Spin Orthogonality Catastrophe in Two-dimensional Antiferromagnets and Superconductors." E-mail subir.sachdev@yale.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011232.

Toru Sakai and Yoshinori Takahashi, "Pseudogap Induced Antiferromagnetic Spin Correlation in High-Temperature Superconductors." To appear in J. Phys. Soc. Jpn. (Vol. 70, No. 1). E-mail sakai@sci.himeji-tech.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010448.

T. Schneider and H. Keller, "Isotope Effects in Underdoped Cuprate Superconductors: a Quantum Phenomenon." E-mail tschnei@physik-rzu.unizh.ch preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011381.

T. Senthil and Matthew P.A. Fisher, "Detecting Fractions of Electrons in the High-T_c Cuprates." E-mail senthil@itp.ucsb.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011345.

E. Ya. Sherman and O. V. Misochko, "Raman Intensity of A{1g} Phonons in {x^{2}-y^{2}} Superconductors." Phys. Rev. B accepted. E-mail eugene.sherman@kfunigraz.ac.at O.V. Misochko's e-mail misochko@issp.ac.ru. Key words: Raman scattering, superconducting gap, phonons, intensity anomaly. 74.72.Bk , 78.47.+p, 74.76.Bz , 74.25.Kc.

Y. Shibata, T. Tohyama, and S. Maekawa, "Temperature Dependence of Spin Correlation and Charge Dynamics in Stripe Phase of High-T_c Superconductors." Submitted to Phys. Rev. B. E-mail yshibata@imr.tohoku.ac.j preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011185.

A. B. Shick and W. E. Pickett, "Magnetism, Spin-Orbit Coupling, and Superconducting Pairing in UGe_2." Accepted for publication in Phys. Rev. Lett. E-mail shick@yclept.ucdavis.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011026.

Hiroshi Shimahara and Mahito Kohmoto, "Triplet Superconductivity Induced by Screened Phonon Interactions in Ferromagnetic Compounds." E-mail simahara@minerva.ias.hiroshima-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011188.

Yuh Shiohara and Eugene A. Goodilin, "Single Crystal Growth for Science and Technology." Review chapter in Handbook on the Physics and Chemistry of Rare Earths, edited by K. A. Gschneidner, Jr., L. Eyring, and M. B. Maple; Vol. 30, High Temperature Rare Earths Superconductors - I, Chapter 189, pp. 67-227, 9 tables, 44 Figs., about 550 refs. Limited number of preprints available from shiohara@istec.or.jp or goodilin@access.rwth-aachen.de handbook information at http://www.elsevier.nl/inca/publications/store/5/0/5/2/1/5/505215.vol0035.shtml.

M. A. Skvortsov, A. I. Larkin, and M. V. Feigel'man, "Proximity Action Theory of Superconductive Nanostructures." This is a concise review of cond-mat/0008463; to be published in the Proceedings of the conference "Mesoscopic and strongly correlated electron systems" (Chernogolovka, Russia, July 2000). E-mail skvor@itp.ac.ru preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011307.

A. Smerzi, S. Raghavan, S. Fantoni, and S. R. Shenoy, "Phase Oscillations in Superfluid 3He-B Weak Links." Preprint available at http://xxx.lanl.gov/abs/cond-mat/0011298.

Vyacheslav F. Solovyov, Harold J. Wiesmann, and Masaki Suenaga, "Growth Rate Limiting Mechanisms of YBa2Cu3O7 Films Manufactured by ex situ Processing." To be published in Physica C (in press). Materials and Chemical Sciences Division, Brookhaven National Laboratory, Building 480, Upton, NY 11973, tel. +1-631-344-5437; fax +1-634- 344-4071; e-mail solov@bnl.gov. Key words: YBCO; Coated conductors; Barium fluoride process. 74.76.Bz; 81.15.Np.

D. R. Strachan, M. C. Sullivan, P. Fournier, S. P. Pai, T. Venkatesan, and C. J. Lobb, "Is there a Vortex-glass Transition in High-temperature Superconductors?" E-mail strachan@squid.umd.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011014.

G. K. Strukova, D. V. Shovkun, V. N. Zverev, I. E. Batov, S. A. Zver'kov, and S. S. Khasanov, "On the Superconducting and Magnetic Properties of HoNbO3-d and EuNbO3-d Complex Oxides." To be published in Physica C (in press). Contact D. V. Shovkun, Institute of Solid State Physics, 142432, Chernogolovka, Moscow, Russia; tel. +7-095-720-4959, ext. 2942; fax +7-096-576-4111; e-mail shovkun@issp.ac.ru. Key words: Superconducting transition; Magnetic transition; AC susceptibility. 72.15.Fy; 74.25.Ha; 74.62.-c; 74.70.-b.

S. Sugai, N. Hayamizu, and T. Hosokawa, "Anisotropic Charge Transfer Mechanism in La_{2-x}Sr_xCuO_4 and Bi_2Sr_2Ca_{1-x}Y_xCu_2O_{8+\delta}." E-mail j45649a@nucc.cc.nagoya-u.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010472.

A. Sumiyama, T. Endo, Y. Nakagawa, and Y. Oda, "Diamagnetic Response of Normal-Superconducting Double Layers." To be published in J. Phys. Soc. Jpn. E-mail sumiyama@sci.himeji-tech.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011176.

Z. Szotek, B. L. Gyorffy, and W. M. Temmerman, "Doping Dependence of the Superconducting Gap in YBa2Cu3O7-d." To be published in Physica C (in press). Daresbury Laboratory, Daresbury, Warrington, WA4 4AD, United Kingdom; tel. +44-1925-603-227; fax +44-1925-603-634; e-mail z.szotek@dl.ac.uk. Key words: Superconducting gap; Cuprate; Quasiparticles. 74.20.-z; 74.25.Jb; 74.62.-c; 74.72.-h.

T. G. Togonidze, O. M. Vyaselev, and N. N. Kolesnikov, "Influence of Oxygen Doping on the Sign of the Slope of Tc vs Pressure Curves in Tl2Ba2CuO6+x." To be published in Physica C (in press). Contact O. M. Vyaselev, Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow District, 142432 Russia; fax +7-96-576-4111; e-mail togo@issp.ac.ru. Key words: High-temperature superconductors; Pressure effect; Doping; Magnetic impurities. 74.25.-q; 74.25.Fy; 74.62.-c; 74.62.Dh; 74.62.Fj; 74.72.-h; 74.72.Fq.

G. A. Ummarino, "Possible Alterations of the Gravitational Field in a Superconductor." E-mail ummarino@polito.it preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010399.

C. D. Vaccarella and C. A. R. Sa de Melo, "Phase Fluctuations and Vortex Lattice Melting in Triplet Quasi-One-Dimensional Superconductors at High Magnetic Fields." C. A. R. Sa de Melo's e-mail cs164@prism.gatech.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011207.

T. Valla, A. V. Fedorov, P. D. Johnson, J. Xue, K. E. Smith, and F. J. Di Salvo, "Charge-Density-Wave Induced Modifications to the Quasiparticle Self-energy in 2H TaSe2." E-mail valla@solids.phy.bnl.gov preprint also availa ble at http://xxx.lanl.gov/abs/cond-mat/0005477.

I. Vekhter, P. J. Hirschfeld, and E. J. Nicol, "Thermodynamics of d-Wave Superconductors in a Magnetic Field." Report-no: LA-UR-00-5282. E-mail vekhter@viking.lanl.gov preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011091.

S. Wakimoto, R. J. Birgeneau, Y. S. Lee, and G. Shirane, "Hole Concentration Dependence of the Magnetic Moment in Superconducting and Insulating La2-xSrxCuO4." E-mail waki@mit.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011392.

Steven R. White and Ian Affleck, "On the Nagaoka Polaron in the t-J Model." E-mail srwhite@uci.edu preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011098.

J. Wosnitza, S. Wanka, J. Hagel, H. v. Loehneysen, J. S. Qualls, J. S. Brooks, E. Balthes, J. A. Schlueter, U. Geiser, J. Mohtasham, R. W. Winter, and G. L. Gard, "Field-induced Metal-insulator Transition in a Two-dimensional Organic Superconductor." Phys. Rev. Lett., in press. Preprint available at http://xxx.lanl.gov/abs/cond-mat/0011357.

Congjun Wu, Tao Xiang and Zhao-Bin Su, "Absence of the Zero Bias Peak in Vortex Tunneling Spectra of High Temperature Superconductors?" To appear in Phys. Rev. B. Tao Xiang's e-mail tx100@cus.cam.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0007243.

Ayako Yamamoto, Wei-Zhi Hu, Fujio Izumi, and Setsuko Tajima, "Superconducting and Structural Properties of Nearly Carbonate-free HgBa2CuO4+d." To be published in Physica C (in press). Superconductivity Research Laboratory, International Superconductivity Technology Center (ISTEC), 1-10-13 Shinonome, Koto-ku, Tokyo 135-0062, Japan; tel. +81-3-3536-5707; fax +81-3-3536-5714 (international), +81-3-3536-5705 (domestic); e-mail yamamoto@istec.or.jp. Key words: HgBa2 CuO4+d; Superconductivity; Carbonate defect; Crystal structure; Neutron powder diffraction. 74.72 Gr; 81.70 Jb.

S. V. Yampolskii, B. J. Baelus, F. M. Peeters, and J. Kolacek, "Vortex Charge in Mesoscopic Superconductors." Submitted to Phys. Rev. B. E-mail yampolsk@uia.ua.ac.be preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011301.

T. Yoshida, X. J. Zhou, M. Nakamura, S. A. Kellar, P. V. Bogdanov, E. D. Lu, A. Lanzara, Z. Hussain, A. Ino, T. Mizokawa, A. Fujimori, H. Eisaki, C. Kim, Z.-X. Shen, T. Kakeshita, and S. Uchida, "Electron-Like Fermi Surface and Remnant (pi,0) Feature in Overdoped La1.78Sr0.22CuO4." E-mail yoshida@wyvern.phys.s.u-tokyo.ac.jp preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011172.

V. N. Zavaritsky, M. Springford, and A .S. Alexandrov, "Comment on 'High Field Quasiparticle Tunneling in Bi_2Sr_2CaCu_2O_{8+\delta}: Negative Magnetoresistance in the Superconducting State.'" (N.Morozov et al, Phys.Rev. Lett. {\bf 84},1784 (2000)); submitted to Phys. Rev. Lett. A .S. Alexandrov's e-mail a.s.alexandrov@lboro.ac.uk preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011192.

Guang-Ming Zhang, Hui Hu, and Lu Yu "Marginal Fermi Liquid Resonance Induced by a Quantum Magnetic Impurity in d-Wave Superconductors." To be published in Phys. Rev. Lett. E-mail gmzhang@castu.tsinghua.edu.cn preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011292.

Y. J. Zhang, M. J. Qin, and C. K. Ong, "Harmonic Susceptibilities of (Bi,Pb)2Sr2Ca2Cu3Oy Bulk Superconductors." To be published in Physica C (in press). Center for Superconducting and Magnetic Materials and Department of Physics, National University of Singapore, Lower Kent Ridge Road, Singapore 119260, Singapore; tel. +65-874-6238; fax +65-777-6126; e-mail scip8205@nus.edu.sg. Key words: Harmonic susceptibility; Flux motion; Bulk (Bi,Pb)2Sr2Ca2Cu3Oy.

K. Ziegler, W. A. Atkinson, and P. J. Hirschfeld, "Density of States 'Width Parity' Effect in d-Wave Superconducting Quantum Wires." E-mail klausz@leopold.physik.uni-augsburg.de preprint also available at http://xxx.lanl.gov/abs/cond-mat/0010489.

Marco Zoli, "Non Metallic Transport in Molecular Solids versus Dimensionality." E-mail zoli.marco@libero.it preprint also available at http://xxx.lanl.gov/abs/cond-mat/0011362. Key words: Path Integrals, Polarons, Anharmonicity. 31.15.Kb, 63.20.Ry, 66.35.+a.

Marco Zoli, "Path Integral Approach to Resistivity Anomalies in Anharmonic Systems." Submitted to Phys. Rev. B. Istituto Nazionale Fisica della Materia, Italy; e-mail zoli@campus.unicam.it. Key words: Polarons, Anharmonicity, Resistivity. 31.15.Kb, 63.20.Ry, 63.35.+a.