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Marchetti, PA; Orso, G; Su, ZB![]() ![]() | |
In-plane conductivity anisotropy in the underdoped cuprates using the spin-charge gauge approach | |
Source Publication | PHYSICAL REVIEW B
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Keyword | Domain-walls Temperature Superconductors Dependence Transition Insulator Fields Model State |
Abstract | Applying the recently developed spin-charge gauge theory for the pseudogap phase in cuprates, we propose a self-consistent explanation of several peculiar features of the far-infrared in-plane ac conductivity, including a broad peak as a function of frequency and significant anisotropy at low temperatures, along with a similar temperature-dependent in-plane anisotropy of dc conductivity in lightly doped cuprates. The anisotropy of the metal-insulator crossover scale is considered to be responsible for these phenomena. The obtained results are in good agreement with experiments. An explicit proposal is made to further check the theory. |
2004 | |
ISSN | 1098-0121 |
Volume | 69Issue:21Pages:- |
Subject Area | Physics |
Indexed By | SCI |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/14067 |
Collection | SCI期刊论文 |
Corresponding Author | Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy. |
Recommended Citation GB/T 7714 | Marchetti, PA,Orso, G,Su, ZB,et al. In-plane conductivity anisotropy in the underdoped cuprates using the spin-charge gauge approach[J]. PHYSICAL REVIEW B,2004,69(21):-. |
APA | Marchetti, PA,Orso, G,Su, ZB,Yu, L,&Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy..(2004).In-plane conductivity anisotropy in the underdoped cuprates using the spin-charge gauge approach.PHYSICAL REVIEW B,69(21),-. |
MLA | Marchetti, PA,et al."In-plane conductivity anisotropy in the underdoped cuprates using the spin-charge gauge approach".PHYSICAL REVIEW B 69.21(2004):-. |
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