Coherence-Incoherence Crossover and the Mass-Renormalization Puzzles inSr2RuO4
نویسندگان
چکیده
منابع مشابه
Coherence-incoherence crossover and the mass-renormalization puzzles in Sr(2)RuO(4).
We calculate the electronic structure of Sr(2)RuO(4), treating correlations within dynamical mean-field theory. The approach successfully reproduces several experimental results and explains the key properties of this material: the anisotropic mass renormalization of quasiparticles and the crossover into an incoherent regime above a low temperature scale. While the orbital differentiation origi...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2011
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.106.096401