Fermion dispersion renormalization in a two-dimensional semi-Dirac semimetal
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DOI: 10.1103/physrevb.105.085136
Abstract: We present a non-perturbative study of the quantum many-body effects caused by the long-range Coulomb interaction in a two-dimensional semi-Dirac semimetal. This kind of semimetal may be realized in deformed graphene and a class of… read more here.
Keywords: dispersion; fermion dispersion; semi dirac;