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Marchetti, P. A.; Ambrosetti, A.; Su, Z. B.; Yu, L.; Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy
Spin-charge gauge compositeness of electron in HTS: Hints from metal-insulator crossover and entropy behavior
Source PublicationJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
KeywordT-j Model Normal-state Cuprate Superconductors Transport-properties La2-xsrxcuo4 Resistivity Heat Fermions Films
AbstractWe show that the coexistence of Fermi arcs and metal-insulator crossover of the in-plane resistivity can give a hint of a peculiar "gauge compositeness" of the electron in hole-doped high T(c) cuprates and a similar hint also comes from the negative intercept at T = 0 of the electronic entropy extrapolated from moderate temperatures in the "pseudogap phase". An implementation of this "compositeness" within the spin-charge gauge approach is outlined and is employed to discuss the above phenomena. (C) 2008 Elsevier Ltd. All rights reserved.
2008
ISSN0022-3697
Volume69Issue:12Pages:3277-3279
Subject AreaPhysics
Indexed BySCI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5429
Collection理论物理所科研产出_SCI论文
Corresponding AuthorMarchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy
Recommended Citation
GB/T 7714
Marchetti, P. A.,Ambrosetti, A.,Su, Z. B.,et al. Spin-charge gauge compositeness of electron in HTS: Hints from metal-insulator crossover and entropy behavior[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2008,69(12):3277-3279.
APA Marchetti, P. A.,Ambrosetti, A.,Su, Z. B.,Yu, L.,&Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy.(2008).Spin-charge gauge compositeness of electron in HTS: Hints from metal-insulator crossover and entropy behavior.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,69(12),3277-3279.
MLA Marchetti, P. A.,et al."Spin-charge gauge compositeness of electron in HTS: Hints from metal-insulator crossover and entropy behavior".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 69.12(2008):3277-3279.
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