Spin correlations in 1D Hubbard model at low temperatures and small dopings

Youichirou Iino; Masatoshi Imada

doi:10.1016/0921-4534(95)00743-1

Spin correlations in 1D Hubbard model at low temperatures and small dopings

Youichirou Iino^*, Masatoshi Imada

^*Corresponding author for this work

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

Abstract

The temperature and the doping concentration dependences of the equal time spin correlation, S(Q), are calculated by a quantum Monte Carlo method, and are analyzed by introducing a doping-dependent intrinsic correlation length and a thermal correlation length in a phenomenological way. This provides a unified picture of the spin correlation in the small-doping and low-temperature region.

Original language	English
Pages (from-to)	111-113
Number of pages	3
Journal	Physica C: Superconductivity and its applications
Volume	263
Issue number	1-4
DOIs	https://doi.org/10.1016/0921-4534(95)00743-1
Publication status	Published - 1996 May
Externally published	Yes

ASJC Scopus subject areas

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

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10.1016/0921-4534(95)00743-1

Cite this

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title = "Spin correlations in 1D Hubbard model at low temperatures and small dopings",

abstract = "The temperature and the doping concentration dependences of the equal time spin correlation, S(Q), are calculated by a quantum Monte Carlo method, and are analyzed by introducing a doping-dependent intrinsic correlation length and a thermal correlation length in a phenomenological way. This provides a unified picture of the spin correlation in the small-doping and low-temperature region.",

author = "Youichirou Iino and Masatoshi Imada",

year = "1996",

month = may,

doi = "10.1016/0921-4534(95)00743-1",

language = "English",

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pages = "111--113",

journal = "Physica C: Superconductivity and its applications",

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AU - Iino, Youichirou

AU - Imada, Masatoshi

PY - 1996/5

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N2 - The temperature and the doping concentration dependences of the equal time spin correlation, S(Q), are calculated by a quantum Monte Carlo method, and are analyzed by introducing a doping-dependent intrinsic correlation length and a thermal correlation length in a phenomenological way. This provides a unified picture of the spin correlation in the small-doping and low-temperature region.

AB - The temperature and the doping concentration dependences of the equal time spin correlation, S(Q), are calculated by a quantum Monte Carlo method, and are analyzed by introducing a doping-dependent intrinsic correlation length and a thermal correlation length in a phenomenological way. This provides a unified picture of the spin correlation in the small-doping and low-temperature region.

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DO - 10.1016/0921-4534(95)00743-1

M3 - Article

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JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

IS - 1-4

ER -

Spin correlations in 1D Hubbard model at low temperatures and small dopings

Abstract

ASJC Scopus subject areas

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