Journal of Physical Studies 5(3/4), 304–309 (2001)
DOI: https://doi.org/10.30970/jps.05.304 FIRST ORDER PHASE TRANSITIONS INDUCED BY MAGNETIC FLUCTUATIONS AND DIMENSIONAL CROSSOVER IN TYPE I SUPERCONDUCTOR FILMSJ. C. Rahola
CPCM Laboratory, G. Nadjakov Institute of Solid State Physics |
The crossover from a quasi-two dimensional to three dimensional thermodynamic behaviour near the point of the superconducting phase transition in type I superconductors is discussed with the help of a theoretical approach in which the fluctuations of the superconducting order parameter are neglected but the magnetic fluctuations are taken into consideration.
PACS number(s): 64.60.Fr, 74.20.De, 74.30.Ek