Orbitally induced spin-charge modulation and pseudogap formation in the high-Tc superconductors

T. Mizokawa; Y. Wakisaka; T. Sudayama

doi:10.1016/j.physc.2009.11.130

Orbitally induced spin-charge modulation and pseudogap formation in the high-T_c superconductors

T. Mizokawa^*, Y. Wakisaka, T. Sudayama

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

On the basis of unrestricted Hartree-Fock calculations on multi-orbital d-p Hamiltonians for a CuO layer and an FeAs layer, we give a qualitative discussion on the interplay between band Jahn-Teller effect and spin (and/or charge) density wave in the CuO and FeAs layers. In addition, we argue the relationship between the spin density wave, the pseudogap, and the superconductivity.

Original language	English
Pages (from-to)	S165-S167
Journal	Physica C: Superconductivity and its applications
Volume	470
Issue number	SUPPL.1
DOIs	https://doi.org/10.1016/j.physc.2009.11.130
Publication status	Published - 2010 Dec
Externally published	Yes

Keywords

Band Jahn-Teller effect
Charge density wave
Pseudogap
Spin density wave

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1016/j.physc.2009.11.130

Cite this

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abstract = "On the basis of unrestricted Hartree-Fock calculations on multi-orbital d-p Hamiltonians for a CuO layer and an FeAs layer, we give a qualitative discussion on the interplay between band Jahn-Teller effect and spin (and/or charge) density wave in the CuO and FeAs layers. In addition, we argue the relationship between the spin density wave, the pseudogap, and the superconductivity.",

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AU - Mizokawa, T.

AU - Wakisaka, Y.

AU - Sudayama, T.

PY - 2010/12

Y1 - 2010/12

N2 - On the basis of unrestricted Hartree-Fock calculations on multi-orbital d-p Hamiltonians for a CuO layer and an FeAs layer, we give a qualitative discussion on the interplay between band Jahn-Teller effect and spin (and/or charge) density wave in the CuO and FeAs layers. In addition, we argue the relationship between the spin density wave, the pseudogap, and the superconductivity.

AB - On the basis of unrestricted Hartree-Fock calculations on multi-orbital d-p Hamiltonians for a CuO layer and an FeAs layer, we give a qualitative discussion on the interplay between band Jahn-Teller effect and spin (and/or charge) density wave in the CuO and FeAs layers. In addition, we argue the relationship between the spin density wave, the pseudogap, and the superconductivity.

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KW - Charge density wave

KW - Pseudogap

KW - Spin density wave

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