International Journal of Physics
ISSN (Print): 2333-4568 ISSN (Online): 2333-4576 Website: http://www.sciepub.com/journal/ijp Editor-in-chief: B.D. Indu
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International Journal of Physics. 2015, 3(2), 88-95
DOI: 10.12691/ijp-3-2-7
Open AccessArticle

Gapless Superconductivity

Boris V. Bondarev1,

1Moscow Aviation Institute, VolokolamskoeShosse, 4, 125871, Moscow, Russia

Pub. Date: February 25, 2015

Cite this paper:
Boris V. Bondarev. Gapless Superconductivity. International Journal of Physics. 2015; 3(2):88-95. doi: 10.12691/ijp-3-2-7

Abstract

The mean field method is applied for analysis of valence electrons in metals. It is shown that at low temperatures electrons have two wave-vector distribution patterns. Isotropic distribution refers to the first pattern. Anisotropic distribution refers to another pattern, particularly to specific wave vector values occurred nearby the Fermi sphere. It is shown that it is the anisotropy that makes the metal obtain its specific superconductor features.

Keywords:
valence electrons mean field method Fermi-Dirac function isotropic and anisotropic distributions superconductivity

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