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JETP Letters

, Volume 94, Issue 5, pp 382–385 | Cite as

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

  • A. G. Lebed
Condensed Matter

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.

Keywords

Fermi Surface JETP Letter Critical Field Knight Shift TMTSF 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2011

Authors and Affiliations

  • A. G. Lebed
    • 1
    • 2
  1. 1.Department of PhysicsUniversity of ArizonaTucsonUSA
  2. 2.Landau Institute for Theoretical PhysicsRussian Academy of SciencesMoscowRussia

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