The Critical Behaviour of Pyroelectric-Type Superconductors |
| I.H. Krzyżanowski Laboratory of High-Tc Superconductivity, Physics Department, Moscow State University, 117234 Moscow, USSR |
| Received: May 11, 1990 |
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| The quasiclassical, Eilenberger-type equations are applied to description of rotating P-wave pyroelectric-type superconductor in the presence of magnetic field H and superflow υ. In analogy to type-II superconductors the possibility of vortex solution is discussed. We determine the symmetry of eigensolutions and the upper critical velocity Ωc2. We discuss the paramagnetic critical behaviour of the system depending on the strength of spin-orbit interaction. |
| DOI: 10.12693/APhysPolA.80.81 PACS numbers: 67.50.-b, 74.70.-b |