Dephasing in disordered metals with superconductive grains

M. A. Skvortsov, A. I. Larkin, M. V. Feigel'man

Результат исследований: Вклад в журналСтатьярецензирование

6 Цитирования (Scopus)

Аннотация

Electron dephasing in disordered metals with superconductive grains were analyzed. It was shown that electron-electron interaction was considered nonperturbatively and was responsible for strong deviation of the dephasing rate from the standard predictions. It was found that in the three-dimensional case the MT correction could be large or small compared to the WL correction, depending on temperature and other parameters of the problem. It was demonstrated that a small concentration of superconductive islands can enhance considerably the low-temperature dephasing rate in disordered metals as observed through the low-field magnetoresistance.

Язык оригиналаАнглийский
Номер статьи247002
Страницы (с-по)247002-1-247002-4
ЖурналPhysical Review Letters
Том92
Номер выпуска24
DOI
СостояниеОпубликовано - 18 июн. 2004
Опубликовано для внешнего пользованияДа

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