For authors
Submission status

Archive (English)
      Volume 113
      Volume 112
      Volume 111
      Volume 110
      Volume 109
      Volume 108
      Volume 107
      Volume 106
      Volume 105
      Volume 104
      Volume 103
      Volume 102
      Volume 101
      Volume 100
      Volume 99
      Volume 98
      Volume 97
      Volume 96
      Volume 95
      Volume 94
      Volume 93
VOLUME 110 | ISSUE 3 | PAGE 163
Layered superconductor in a magnetic field: breakdown of the effective masses model
We theoretically study the upper critical magnetic fields at zero temperature in a quasi-two-dimensional (Q2D) superconductor in the parallel and perpendicular fields, H_{c2}^{\parallel}(0) and H_{c2}^{\perp}(0), respectively. We find that H_{c2}^{\parallel}(0) \approx 0.75 | d H_{c2}^{\parallel}/ d
T|_{T_c} T_c and that H_{c2}^{\perp}(0) \approx 0.59 | d
H_{c2}^{\perp}/ d T|_{T_c} T_c, where | d H_{c2}^{\parallel}/ d
T|_{T_c} and | d H_{c2}^{\perp}/ d T|_{T_c} are the corresponding Ginzburg-Landau slopes of the upper critical magnetic fields. Our results demonstrate the breakdown of the so-called effective mass model in Q2D case and may be partially responsible for the experimentally observed deviations from the effective mass model in a number of layered superconductors, including MgB2.

Список работ, цитирующих данную статью, см. здесь.

List of articles citing this article can be found here.