About the pair breaking-time in superconductors

The dependence of the pair-breaking time г on the coherence lengths is obtained. The proposed model does not involve any mechanism based on electron-phonon interactions but is not in contradiction with it. The deduced expression for г is applicable to high-temperature and low-temperature superconduc...

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Bibliographic Details
Published in:Physics letters. A 1994-11, Vol.195 (2), p.181-183
Main Authors: Ignat, Margareta, Rezlescu, Nicolae, Buzea, Calin Gh, Buzea, Cristina
Format: Article
Language:English
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Summary:The dependence of the pair-breaking time г on the coherence lengths is obtained. The proposed model does not involve any mechanism based on electron-phonon interactions but is not in contradiction with it. The deduced expression for г is applicable to high-temperature and low-temperature superconductors. The calculated values are in good agreement with the experimental data.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(94)90093-0