A possible second-order phase transition at the temperature at which a gap opens in superconductors
Fu-sui LiuDepartment of Physics, Beijing University, Beijing 100871, ChinaWan-Fang ChenCCAST (World Laboratory), PO Box 8730, Beijing 100080, ChinaKuangding PengDepartment of Physics, Yunnan University, Kunming 650091, China
2001en
ABI
Abstract
This paper shows that there should be a second-order phase transition at the temperature T* at which a gap opens in superconductors, and points out the best way to verify this prediction, and that the phase transition might have been discovered more than ten years ago.
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Cited by 20 references