Spontaneous internal field around the non-magnetic impurity in spin-triplet p-wave superconductivity

M. Takigawa; M. Ichioka; K. Kuroki; Y. Tanaka

doi:10.1016/j.physe.2005.06.040

Spontaneous internal field around the non-magnetic impurity in spin-triplet p-wave superconductivity

M. Takigawa, M. Ichioka, K. Kuroki, Y. Tanaka

Research Institute for Interdisciplinary Science

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

Abstract

The electronic structure around an impurity in spin triplet p-wave superconductors is investigated by the Bogoliubov-de Gennes theory on a tight-binding model. We calculate the spontaneous current and the local density of states around the impurity and discuss the difference between sinpx+isinpy-wave and sin(px+py)-isin(-px+py)-wave superconducting states.

Original language	English
Pages (from-to)	619-623
Number of pages	5
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	29
Issue number	3-4
DOIs	https://doi.org/10.1016/j.physe.2005.06.040
Publication status	Published - Nov 2005

Keywords

Impurity
Local density of states
Spin triplet p-wave superconductivity

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

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10.1016/j.physe.2005.06.040

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abstract = "The electronic structure around an impurity in spin triplet p-wave superconductors is investigated by the Bogoliubov-de Gennes theory on a tight-binding model. We calculate the spontaneous current and the local density of states around the impurity and discuss the difference between sinpx+isinpy-wave and sin(px+py)-isin(-px+py)-wave superconducting states.",

keywords = "Impurity, Local density of states, Spin triplet p-wave superconductivity",

author = "M. Takigawa and M. Ichioka and K. Kuroki and Y. Tanaka",

year = "2005",

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AU - Takigawa, M.

AU - Ichioka, M.

AU - Kuroki, K.

AU - Tanaka, Y.

PY - 2005/11

Y1 - 2005/11

N2 - The electronic structure around an impurity in spin triplet p-wave superconductors is investigated by the Bogoliubov-de Gennes theory on a tight-binding model. We calculate the spontaneous current and the local density of states around the impurity and discuss the difference between sinpx+isinpy-wave and sin(px+py)-isin(-px+py)-wave superconducting states.

AB - The electronic structure around an impurity in spin triplet p-wave superconductors is investigated by the Bogoliubov-de Gennes theory on a tight-binding model. We calculate the spontaneous current and the local density of states around the impurity and discuss the difference between sinpx+isinpy-wave and sin(px+py)-isin(-px+py)-wave superconducting states.

KW - Impurity

KW - Local density of states

KW - Spin triplet p-wave superconductivity

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JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 3-4

ER -

Spontaneous internal field around the non-magnetic impurity in spin-triplet p-wave superconductivity

Abstract

Keywords

ASJC Scopus subject areas

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