TOWARDS THE UNIFIED THEORY OF THE MECHANISM OF SUPERCONDUCTIVITY

Citation
Jd. Fan et Ym. Malozovsky, TOWARDS THE UNIFIED THEORY OF THE MECHANISM OF SUPERCONDUCTIVITY, Physica. C, Superconductivity, 282, 1997, pp. 1725-1726
Citations number
5
Categorie Soggetti
Physics, Applied
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1725 - 1726
Database
ISI
SICI code
0921-4534(1997)282:<1725:TTUTOT>2.0.ZU;2-K
Abstract
The repulsive screened Coulomb interaction has been found to be a poss ible channel for the mechanism of electron pairing. This becomes possi ble only if one takes into account the renormalization of interaction due to involving the background particles (holes). An perturbative app roach of the treatment of a many-particle system has been developed by the authors.(1,2) Critical temperature T-c is given by the pole condi tion of effective interaction. It is also found that conductivity tend s to infinity with the transition induced. it seems that superconducti vity stems from the well-known, but not yet well treated Coulomb inter action in an anisotropic many-particle system.