Generalized statistics and high-T-c superconductivity

Authors
Uys, H Miller, HG Khanna, FC
Citation
H. Uys et al., Generalized statistics and high-T-c superconductivity, PHYS LETT A, 289(4-5), 2001, pp. 264-272
Citations number
40
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
289
Issue
4-5
Year of publication
2001
Pages
264 - 272
Database
ISI
SICI code
0375-9601(20011022)289:4-5<264:GSAHS>2.0.ZU;2-F
Abstract
Introducing the generalized, non-extensive statistics proposed by Tsallis ( J. Stat. Phys. 52 (1/2) (1988) 479) into the standard s-wave pairing BCS th eory of superconductivity in 2D yields a reasonable description of many of the main properties of high temperature superconductors, provided some allo wance is made for non-phonon mediated interactions. (C) 2001 Elsevier Scien ce B.V. All rights reserved.