In-plane conductivity anisotropy in the underdoped cuprates using the spin-charge gauge approach

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	Marchetti, PA; Orso, G; Su, ZB; Yu, L; Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy.
	In-plane conductivity anisotropy in the underdoped cuprates using the spin-charge gauge approach
Source Publication	PHYSICAL REVIEW B
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	69 Issue:21 Pages:-
Subject Area	Physics
Indexed By	SCI
Citation statistics
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/14067
Collection	理论物理所科研产出_SCI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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