Hidden reentrant superconducting phase in a magnetic field in (TMTSF)2ClO4

A. G. Lebed

doi:10.1134/S0021364011170103

Hidden reentrant superconducting phase in a magnetic field in (TMTSF)₂ClO₄

A. G. Lebed

Physics

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

5 Scopus citations

Abstract

We suggest explanation of the high upper critical magnetic field, perpendicular to conducting chains and parallel to conducting layers H_c2^b'≃ 6 T, experimentally observed in the organic superconductor (TMTSF)₂ClO₄. In particular, we show that H_c2^b' can be higher than both the quasiclassical upper critical field and Clogston-Chandrasekhar paramagnetic limit in a singlet quasi-one-dimensional superconductor. We predict the coexistence of the hidden Reentrant and Larkin-Ovchinnikov-Fulde-Ferrell phases in a magnetic field. Our results are compared to the recent experimental data and shown to be in a good agreement with the experiments.

Original language	English (US)
Pages (from-to)	382-385
Number of pages	4
Journal	JETP Letters
Volume	94
Issue number	5
DOIs	https://doi.org/10.1134/S0021364011170103
State	Published - Nov 2011

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Hidden reentrant superconducting phase in a magnetic field in (TMTSF)2ClO4",

abstract = "We suggest explanation of the high upper critical magnetic field, perpendicular to conducting chains and parallel to conducting layers Hc2b'≃ 6 T, experimentally observed in the organic superconductor (TMTSF)2ClO4. In particular, we show that Hc2b' can be higher than both the quasiclassical upper critical field and Clogston-Chandrasekhar paramagnetic limit in a singlet quasi-one-dimensional superconductor. We predict the coexistence of the hidden Reentrant and Larkin-Ovchinnikov-Fulde-Ferrell phases in a magnetic field. Our results are compared to the recent experimental data and shown to be in a good agreement with the experiments.",

author = "Lebed, {A. G.}",

note = "Funding Information: I am grateful to N.N. Bagmet (Lebed) for very use ful discussions. This work was supported by the US National Science Foundation, grants no. DMR 0705986 and DMR 1104512.",

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doi = "10.1134/S0021364011170103",

language = "English (US)",

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T1 - Hidden reentrant superconducting phase in a magnetic field in (TMTSF)2ClO4

AU - Lebed, A. G.

N1 - Funding Information: I am grateful to N.N. Bagmet (Lebed) for very use ful discussions. This work was supported by the US National Science Foundation, grants no. DMR 0705986 and DMR 1104512.

PY - 2011/11

Y1 - 2011/11

N2 - We suggest explanation of the high upper critical magnetic field, perpendicular to conducting chains and parallel to conducting layers Hc2b'≃ 6 T, experimentally observed in the organic superconductor (TMTSF)2ClO4. In particular, we show that Hc2b' can be higher than both the quasiclassical upper critical field and Clogston-Chandrasekhar paramagnetic limit in a singlet quasi-one-dimensional superconductor. We predict the coexistence of the hidden Reentrant and Larkin-Ovchinnikov-Fulde-Ferrell phases in a magnetic field. Our results are compared to the recent experimental data and shown to be in a good agreement with the experiments.

AB - We suggest explanation of the high upper critical magnetic field, perpendicular to conducting chains and parallel to conducting layers Hc2b'≃ 6 T, experimentally observed in the organic superconductor (TMTSF)2ClO4. In particular, we show that Hc2b' can be higher than both the quasiclassical upper critical field and Clogston-Chandrasekhar paramagnetic limit in a singlet quasi-one-dimensional superconductor. We predict the coexistence of the hidden Reentrant and Larkin-Ovchinnikov-Fulde-Ferrell phases in a magnetic field. Our results are compared to the recent experimental data and shown to be in a good agreement with the experiments.

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JO - JETP Letters

JF - JETP Letters

IS - 5

ER -

Hidden reentrant superconducting phase in a magnetic field in (TMTSF)₂ClO₄

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