Fermion correlators in non-abelian holographic superconductors

Steven S. Gubser; Fabio D. Rocha; Amos Yarom

doi:10.1007/JHEP11(2010)085

Fermion correlators in non-abelian holographic superconductors

Steven S. Gubser, Fabio D. Rocha, Amos Yarom

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34 Scopus citations

Abstract

We consider fermion correlators in non-abelian holographic superconductors. The spectral function of the fermions exhibits several interesting features such as support in displaced Dirac cones and an asymmetric distribution of normal modes. These features are compared to similar ones observed in angle resolved photoemission experiments on high T_c superconductors. Along the way we elucidate some properties of p-wave superconductors in AdS ₄ and discuss the construction of SO(4) superconductors.

Original language	English
Article number	85
Journal	Journal of High Energy Physics
Volume	2010
Issue number	11
DOIs	https://doi.org/10.1007/JHEP11(2010)085
State	Published - 1 Jan 2010
Externally published	Yes

Keywords

AdS-CFT correspondence
Gauge-gravity correspondence

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1007/JHEP11(2010)085

Cite this

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title = "Fermion correlators in non-abelian holographic superconductors",

abstract = "We consider fermion correlators in non-abelian holographic superconductors. The spectral function of the fermions exhibits several interesting features such as support in displaced Dirac cones and an asymmetric distribution of normal modes. These features are compared to similar ones observed in angle resolved photoemission experiments on high Tc superconductors. Along the way we elucidate some properties of p-wave superconductors in AdS 4 and discuss the construction of SO(4) superconductors.",

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AU - Gubser, Steven S.

AU - Rocha, Fabio D.

AU - Yarom, Amos

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N2 - We consider fermion correlators in non-abelian holographic superconductors. The spectral function of the fermions exhibits several interesting features such as support in displaced Dirac cones and an asymmetric distribution of normal modes. These features are compared to similar ones observed in angle resolved photoemission experiments on high Tc superconductors. Along the way we elucidate some properties of p-wave superconductors in AdS 4 and discuss the construction of SO(4) superconductors.

AB - We consider fermion correlators in non-abelian holographic superconductors. The spectral function of the fermions exhibits several interesting features such as support in displaced Dirac cones and an asymmetric distribution of normal modes. These features are compared to similar ones observed in angle resolved photoemission experiments on high Tc superconductors. Along the way we elucidate some properties of p-wave superconductors in AdS 4 and discuss the construction of SO(4) superconductors.

KW - AdS-CFT correspondence

KW - Gauge-gravity correspondence

UR - https://www.scopus.com/pages/publications/78649740127

U2 - 10.1007/JHEP11(2010)085

DO - 10.1007/JHEP11(2010)085

M3 - Article

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JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 11

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ER -

Fermion correlators in non-abelian holographic superconductors

Abstract

Keywords

ASJC Scopus subject areas

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