Superconductivity in charge Kondo systems.
作者： Maxim Dzero , Jörg Schmalian
DOI: 10.1103/PHYSREVLETT.94.157003
关键词: Charge carrier 、 Superconductivity 、 Doping 、 Pairing 、 Hubbard model 、 Kondo effect 、 Quantum 、 Condensed matter physics 、 Physics 、 Valence (chemistry)
摘要: We present a theory for superconductivity and charge Kondo fluctuations, i.e., resonant quantum valence fluctuations by two units, Tl-doped PbTe. show that Tl is very special as it first supplies certain amount of carriers to the PbTe-valence band then puts itself into self-tuned state yield new, robust pairing mechanism these carriers.
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harvard.edu
arxiv.org
128.84.21.199
osti.gov参考文章(23)
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