अमूर्त
Strong coupling superconductivity and Coulomb screening
S.B.Ota
The electron-phonon coupling constant ï¬ has been calculated for A15 compounds assuming the width of the ï‡12 band as 80 meV. ï¬ has been found to be inversely proportional to the molecular weight. The Coulomb pseudopotential ïÂÂ* has been found to be negative for YBa2Cu3O7-x. Similar analysis for U6X superconductors showed that ïÂÂ* changes sign.
अस्वीकृति: इस सारांश का अनुवाद कृत्रिम बुद्धिमत्ता उपकरणों का उपयोग करके किया गया है और इसे अभी तक समीक्षा या सत्यापित नहीं किया गया है।