Structures of Thermodynamic Functions for S-Paired Fermi Systems in Parametric Equations Approach |
| M. Mulak and R. Gonczarek Institute of Physics, Technical University of Wrocław, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland |
| Received: February 1, 1996 |
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| The general method of investigation of S-paired Fermi systems is given and discussed as generalization of parametric equation for the energy gap. The additional parametric equations for thermodynamic potential and heat capacity are obtained as functions of introduced parameters. The detailed calculations are given for a few exemplary chosen magnetic fields and superflows. Moreover, we consider the case of so-called statistical spin liquid, which constitutes non-BCS model. |
| DOI: 10.12693/APhysPolA.89.689 PACS numbers: 74.20.-z |