Condensed Matter

Authors and titles for April 1999

[101] arXiv:cond-mat/9904101 [pdf, other]

Title: Statistics of Shear-induced Rearrangements in a Model Foam

Shubha Tewari, Dylan Schiemann, Douglas J. Durian, Charles M. Knobler, Stephen A. Langer, Andrea J. Liu

Subjects: Soft Condensed Matter (cond-mat.soft)

[102] arXiv:cond-mat/9904102 [pdf, other]

Title: Statistical Mechanics of Vacancy and Interstitial Strings in Hexagonal Columnar Crystals

Shilpa Jain, David R. Nelson

Comments: 22 pages (revtex), 15 figures (encapsulated postscript)

Subjects: Soft Condensed Matter (cond-mat.soft); Statistical Mechanics (cond-mat.stat-mech)

[103] arXiv:cond-mat/9904103 [pdf, other]

Title: Image restoration using the chiral Potts spin-glass

Domenico M. Carlucci (Instituut voor Theoretische Fysica, K. U. Leuven), Jun-ichi Inoue (Department of Physics, Tokyo Institute of Technology)

Comments: RevTex 13 pages, 10 figures

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn)

[104] arXiv:cond-mat/9904104 [pdf, other]

Title: Correlated scattering of photons from a trapped Bose-Einstein condensate

Hiroki Saito, Masahito Ueda

Comments: 9 pages, RevTex, 8 figures, uses this http URL

Journal-ref: Phys. Rev. A, 60 (1999) 3990

Subjects: Condensed Matter (cond-mat); Quantum Physics (quant-ph)

[105] arXiv:cond-mat/9904105 [pdf, other]

Title: Travelling waves in a drifting flux lattice

R.Aditi Simha, Sriram Ramaswamy

Comments: 4 pages, revtex, 2 .eps figures imbedded in paper, title shortened, minor textual changes

Journal-ref: Phys. Rev. Lett. 83 (1999) 3285

Subjects: Condensed Matter (cond-mat)

[106] arXiv:cond-mat/9904106 [pdf, other]

Title: Directed Polymer -- Directed Percolation Transition

Ehud Perlsman, Shlomo Havlin

Comments: LaTeX 2e; 12 pages, 5 figures; in press, will be published in Europhys. Lett

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[107] arXiv:cond-mat/9904107 [pdf, other]

Title: Molecular dynamic simulation of directional crystal growth

B. V. Costa, P. Z. Coura, O. N. Mesquita

Comments: 6 pages, 5 figures. Computer Simulation Studies in Condensed Matter Physics XII, edited by D.P. Landau, et al. (Springer, Heidelberg, in press)

Subjects: Statistical Mechanics (cond-mat.stat-mech); Materials Science (cond-mat.mtrl-sci)

[108] arXiv:cond-mat/9904108 [pdf, other]

Title: Heat Capacity of Mesoscopic Superconducting Disks

P. Singha Deo, J. P. Pekola, M. Manninen

Comments: Final version

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[109] arXiv:cond-mat/9904109 [pdf, other]

Title: Magnetic and quadrupolar order in a one-dimensional ferromagnet with cubic crystal-field anisotropy

M. Dudzinski (1), G. Fath (2), J. Sznajd (1) ((1) Wroclaw, Poland, (2) Cambridge, UK)

Comments: 11 pages, 7 figures, REVTeX, accepted in Phys. Rev. B (scheduled on June 99)

Subjects: Condensed Matter (cond-mat)

[110] arXiv:cond-mat/9904110 [pdf, other]

Title: Spread option and exchange option with stochastic interest rates

Craig Liu, D. F. Wang (Univ. of Waterloo and TD Bank)

Comments: 12 pages, submitted to Int. J. Theor. and Applied Finance

Subjects: Condensed Matter (cond-mat)

[111] arXiv:cond-mat/9904111 [pdf, other]

Title: Timesaving Double-Grid Method for Real-Space Electronic-Structure Calculations

Tomoya Ono, Kikuji Hirose

Comments: 4 pages, 5 figures

Journal-ref: Phys. Rev. Lett 82, 5016 (1999)

Subjects: Condensed Matter (cond-mat)

[112] arXiv:cond-mat/9904112 [pdf, other]

Title: Persistent currents on graphs

M. Pascaud, G. Montambaux

Comments: 4 pages, 3 figures, to appear in Physical Review Letters

Journal-ref: Phys. Rev. Lett. 83, 1076 (1999)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[113] arXiv:cond-mat/9904113 [pdf, other]

Title: Reduction formula for fermion loops and density correlations of the 1D Fermi gas

Arne Neumayr, Walter Metzner

Comments: 14 pages, to be published in Journal of Statistical Physics

Subjects: Statistical Mechanics (cond-mat.stat-mech); Strongly Correlated Electrons (cond-mat.str-el)

[114] arXiv:cond-mat/9904114 [pdf, other]

Title: Density-functional theory for attraction between like-charged plates

A. Diehl, M. N. Tamashiro, Marcia C. Barbosa, Yan Levin

Comments: 7 pages, 4 Postscript figures, uses this http URL

Subjects: Soft Condensed Matter (cond-mat.soft); Statistical Mechanics (cond-mat.stat-mech)

[115] arXiv:cond-mat/9904115 [pdf, other]

Title: Convergent Approximation for the 2-Body Correlation Function in an Interface

Iaroslav Ispolatov

Comments: 10 pages, 2 figures

Subjects: Statistical Mechanics (cond-mat.stat-mech); Soft Condensed Matter (cond-mat.soft)

[116] arXiv:cond-mat/9904116 [pdf, other]

Title: 1/8 Doping Anomalies and Oxygen Vacancies in Underdoped Superconducting Cuprates

Joshua L. Cohn

Comments: 6 pages, AIP 6"x9" format, 3 embedded postscript fig.s Proceedings of University of Miami Conference (HTS99), 7-13 Jan., 1999

Subjects: Superconductivity (cond-mat.supr-con)

[117] arXiv:cond-mat/9904117 [pdf, other]

Title: A Model for the Optical Absorption in Porous Silicon Quantum Wires

Shouvik Datta, K.L.Narasimhan (TIFR, India)

Comments: 19 pages text with 10 figures . Submitted to Physical Review B .May be relevant for understanding absorption process in other reduced dimensional systems also

Subjects: Soft Condensed Matter (cond-mat.soft); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci)

[118] arXiv:cond-mat/9904118 [pdf, other]

Title: Cooper Instability in the Occupation Dependent Hopping Hamiltonians

H. Boyaci, I. O. Kulik

Comments: 13 pages, 12 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

[119] arXiv:cond-mat/9904119 [pdf, other]

Title: Properties of the ferrimagnetic double-perovskite A_{2}FeReO_{6} (A=Ba and Ca)

W. Prellier, V. Smolyaninova, Amlan Biswas, C. Galley, R.L. Greene, K. Ramesha, J. Gopalakrishnan

Comments: 5 pages REVTeX, 7 figures included, submitted to PRB

Subjects: Materials Science (cond-mat.mtrl-sci); Strongly Correlated Electrons (cond-mat.str-el)

[120] arXiv:cond-mat/9904120 [pdf, other]

Title: Pseudogap phase in the U(1) gauge theory with incoherent spinon pairs

Xi Dai, Yue Yu, Tao Xiang, Zhao-bin Su

Comments: 4 pages, 1 figure

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)

[121] arXiv:cond-mat/9904121 [pdf, other]

Title: An exactly solvable many-body problem in one dimension

Sudhir R. Jain, Avinash Khare

Comments: LaTeX, 4 pages, 1 figure

Journal-ref: Phys. Lett. A262 (1999) 35-39

Subjects: Condensed Matter (cond-mat)

[122] arXiv:cond-mat/9904122 [pdf, other]

Title: Coulomb systems at low density

David C. Brydges, Ph. A. Martin

Comments: review

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[123] arXiv:cond-mat/9904123 [pdf, other]

Title: Pulsed neutron diffraction study of Zr-rich PZT

B. Noheda, J.A. Gonzalo, M. Hagen

Comments: 7 pages postscript file. Accepted for publication in J. Phys.: Condens. Matter

Journal-ref: J. of Phys.:Condens. Matter, 11 (1999) 3959-3965

Subjects: Materials Science (cond-mat.mtrl-sci)

[124] arXiv:cond-mat/9904124 [pdf, other]

Title: Lennard-Jones binary mixture: a thermodynamical approach to glass transition

B.Coluzzi, G.Parisi, P.Verrocchio

Comments: 24 pages, 11 postscript figures. Revised version accepted for pubblication on J. Chem. Phys. Numerical precision of the computations improved

Journal-ref: J. Chem. Phys. n.112, 2933 (2000)

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Statistical Mechanics (cond-mat.stat-mech)

[125] arXiv:cond-mat/9904125 [pdf, other]

Title: Potential Energy Landscape and Long Time Dynamics in a Simple Model Glass

L. Angelani, G. Parisi, G. Ruocco, G. Viliani

Comments: 11 pages (Latex), 9 ps figures

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Soft Condensed Matter (cond-mat.soft)

[126] arXiv:cond-mat/9904126 [pdf, other]

Title: Phase Fluctuations and Pseudogap Properties: Influence of Nonmagnetic Impurities

Vadim M. Loktev, Rachel M. Quick, Sergei G. Sharapov

Comments: 11 pages, LaTeX, 1 EPS figure; final version to appear in this http URL

Journal-ref: Low.Temp.Phys. 26 (2000) 414 [Fiz.Nizk.Temp. 26 (2000) 567]

Subjects: Superconductivity (cond-mat.supr-con)

[127] arXiv:cond-mat/9904127 [pdf, other]

Title: Transport properties of the hierarchical model for stretched polymers

Chen-Ping Zhu, Shi-Jie Xiong, Tao Chen

Comments: 5 pages, 7 figures

Journal-ref: Physical Review B, Vol.58 p.12848 (1998)

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Soft Condensed Matter (cond-mat.soft)

[128] arXiv:cond-mat/9904128 [pdf, other]

Title: Maximal Stability Regions for Superconducting Ground States of Generalized Hubbard Models

Matteo Beccaria

Comments: 9 pages, 5 PostScript figures, submitted to Phys. Rev. Lett

Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)

[129] arXiv:cond-mat/9904129 [pdf, other]

Title: New Integrable Models of Strongly Correlated Particles with Correlated Hopping

F. C. Alcaraz, R. Z. Bariev

Comments: 12 pages, 3 figures

Journal-ref: Phys. Rev. B, Vol. 59, 3373 (1999)

Subjects: Statistical Mechanics (cond-mat.stat-mech); Strongly Correlated Electrons (cond-mat.str-el)

[130] arXiv:cond-mat/9904130 [pdf, other]

Title: Exact Solution of the Asymmetric Exclusion Model with Particles of Arbitrary Size

F. C. Alcaraz, R. Z. Bariev

Comments: 28 pages, 2 figures. To appear in Phys. Rev. E (1999)

Journal-ref: Phys. Rev. E Vol. 60 pg. 79-88 (1999)

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[131] arXiv:cond-mat/9904131 [pdf, other]

Title: Specific Heat of Zn-Doped YBa_{2}Cu_3O_{6.95}: Possible Evidence for Kondo Screening in the Superconducting State

D. L. Sisson, S. G. Doettinger, A. Kapitulnik, R. Liang, D. A. Bonn, W. N. Hardy

Comments: 5 pages, 6 figures

Subjects: Superconductivity (cond-mat.supr-con); Strongly Correlated Electrons (cond-mat.str-el)

[132] arXiv:cond-mat/9904132 [pdf, other]

Title: Transport Coefficients for Granular Media from Molecular Dynamics Simulations

C. Bizon, M. D. Shattuck, J. B. Swift, Harry L. Swinney

Comments: 14 pages, 17 figures, 39 references, submitted to PRE feb 1999

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[133] arXiv:cond-mat/9904133 [pdf, other]

Title: Exact Results for Thermodynamics of the Classical Field Theories: Sine- and Sinh-Gordon Models

Emiliano Papa, Alexei M. Tsvelik

Comments: 14 pages, including 6 figures; updated version; submitted to Phys. Rev. B

Subjects: Strongly Correlated Electrons (cond-mat.str-el)

[134] arXiv:cond-mat/9904134 [pdf, other]

Title: What happened to the gas-liquid transition in the system of dipolar hard spheres?

Yan Levin

Journal-ref: Phys.Rev.Lett. 83, 1159 (1999)

Subjects: Soft Condensed Matter (cond-mat.soft); Statistical Mechanics (cond-mat.stat-mech)

[135] arXiv:cond-mat/9904135 [pdf, other]

Title: Velocity Correlations in Driven Two-Dimensional Granular Media

C. Bizon, M. D. Shattuck, J. B. Swift, Harry L. Swinney

Comments: 12 pages, 6 figures, 21 references

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[136] arXiv:cond-mat/9904136 [pdf, other]

Title: Glassy timescale divergence and anomalous coarsening in a kinetically constrained spin chain

Peter Sollich (King's College London), Martin R Evans (University of Edinburgh)

Comments: 4 pages, revtex, includes two eps figures. Proof of energy barrier hierarchy added. Version to be published in Phys Rev Lett

Journal-ref: Phys. Rev. Lett 83, 3238 (1999)

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[137] arXiv:cond-mat/9904137 [pdf, other]

Title: Unusual features in the nonlinear microwave surface impedance of Y-Ba-Cu-O thin films

A. P. Kharel, Anton V. Velichko, J. R. Powell, A. Porch, M. J. Lancaster, R.G. Humphreys

Comments: 4 pages, 4 figures

Journal-ref: Published in Phys.Rev. B 58, 11189-11192 (1998)

Subjects: Superconductivity (cond-mat.supr-con)

[138] arXiv:cond-mat/9904138 [pdf, other]

Title: Quasiparticle thermal Hall angle and magnetoconductance in YBa_2Cu_3O_x

K. Krishana, N. P. Ong, Y. Zhang, Z. A. Xu (Princeton University), R. Gagnon, L. Taillefer (McGill University)

Comments: 4 pages in Tex, 5 figures in EPS; replaced on 5/12/99, minor changes

Journal-ref: Phys. Rev. Lett. 82, 5108 (1999)

Subjects: Superconductivity (cond-mat.supr-con)

[139] arXiv:cond-mat/9904139 [pdf, other]

Title: Geometrical model for a particle on a rough inclined surface

Giovani L. Vasconcelos, J. J. P. Veerman

Comments: 6pages, 6 figures, to appear in Phys. Rev. E (May 1999)

Subjects: Soft Condensed Matter (cond-mat.soft)

[140] arXiv:cond-mat/9904140 [pdf, other]

Title: Phonon-induced spin relaxation of conduction electrons in aluminum

Jaroslav Fabian, S. Das Sarma

Comments: 4 pages; submitted to PRL

Subjects: Condensed Matter (cond-mat)

[141] arXiv:cond-mat/9904141 [pdf, other]

Title: Flow Induced Organization and Memory of a Vortex Lattice

Z.L. Xiao, E. Y. Andrei, M.J. Higgins

Comments: 5 pages, 4figures

Journal-ref: Phys. Rev. Lett, 83, 1664, (1999)

Subjects: Superconductivity (cond-mat.supr-con)

[142] arXiv:cond-mat/9904142 [pdf, other]

Title: Projected SO(5) Models

Shou-Cheng Zhang, Jiang-Ping Hu, Enrico Arrigoni, Werner Hanke, Assa Auerbach

Subjects: Condensed Matter (cond-mat)

[143] arXiv:cond-mat/9904143 [pdf, other]

Title: Numerical Study on Aging Dynamics in the 3D Ising Spin-Glass Model. I. Energy Relaxation and Domain Coarsening

Tatsuo Komori, Hajime Yoshino, Hajime Takayama

Comments: 7 pages, 9 figures

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Statistical Mechanics (cond-mat.stat-mech)

[144] arXiv:cond-mat/9904144 [pdf, other]

Title: Discrete breathers in nonlinear lattices: Experimental detection in a Josephson array

E. Trias, J.J. Mazo, T.P. Orlando

Comments: 5 pages, 5 figures, submitted to Physical Review

Subjects: Superconductivity (cond-mat.supr-con)

[145] arXiv:cond-mat/9904145 [pdf, other]

Title: Classical versus Quantum Transport near Quantum Hall Transitions

Efrat Shimshoni (Oranim - Haifa U)

Comments: 4 RevTex pages

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[146] arXiv:cond-mat/9904146 [pdf, other]

Title: Bounds on the Complex Zeros of (Di)Chromatic Polynomials and Potts-Model Partition Functions

Alan D. Sokal

Comments: 47 pages (LaTeX). Revised version contains slightly simplified proofs of Propositions 4.2 and 4.5. Version 3 fixes a silly error in my proof of Proposition 4.1, and adds related discussion. To appear in Combinatorics, Probability & Computing

Journal-ref: Combin. Probab. Comput. 10 (2001) 41-77

Subjects: Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Lattice (hep-lat); Mathematical Physics (math-ph); Combinatorics (math.CO)

[147] arXiv:cond-mat/9904147 [pdf, other]

Title: Josephson tunneling between weakly interacting Bose-Einstein condensates

F. Meier, W. Zwerger

Comments: 13 pages, 5 figures, RevTeX, largely extended version of earlier manuscript

Journal-ref: Phys. Rev. A 64, 033610 (2001).

Subjects: Condensed Matter (cond-mat)

[148] arXiv:cond-mat/9904148 [pdf, other]

Title: Sliding Objects with Random Friction

Itzhak Webman, Jose Luis Gruver, Shlomo Havlin

Comments: proceedings of Conference "Percolation and Disordered Systems: *Theory and Applications*", Giessen (Germany) 1998, see this http URL , 12 pages, 5 figures, in press, will be published in Physica A

Subjects: Statistical Mechanics (cond-mat.stat-mech)

[149] arXiv:cond-mat/9904149 [pdf, other]

Title: Accuracy of a mechanical single electron shuttle

C. Weiss, W. Zwerger

Comments: RevTeX, 8 pages, 5 figures

Journal-ref: Europhys. Lett. 47, 97 (1999)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[150] arXiv:cond-mat/9904150 [pdf, other]

Title: Single hole dynamics in the one dimensional t-J model

Michael Brunner, Fakher F. Assaad, Alejandro Muramatsu

Comments: 8 pages, 5 figures

Journal-ref: Eur. Phys. J B 16, 209-212 (2000)

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Superconductivity (cond-mat.supr-con)