17 citations · 66 across the 14 of their papers we have counts for
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cond-mat.stat-mech2021★ 17 cited
Universal finite-size amplitude and anomalous entanglement entropy of quantum Lifshitz criticalities in topological chains
Ke Wang, T. A. Sedrakyan
We consider Lifshitz criticalities with dynamical exponent that emerge in a class of topological chains. There, such a criticality plays a fundamental role in describing tran…
cond-mat.mes-hall2021★ 5 cited
Ballistic magnetotransport in graphene
Ke Wang, T. A. Sedrakyan
We report that a perpendicular magnetic field introduces an anomalous interaction correction, , to the static conductivity of doped graphene in the ballistic regime. The correc…
cond-mat.mes-hall2021★ 4 cited
Interaction effects in graphene in a weak magnetic field
Ke Wang, M. E. Raikh, T. A. Sedrakyan
A weak perpendicular magnetic field, , breaks the chiral symmetry of each valley in the electron spectrum of graphene, preserving the overall chiral symmetry in the Brillouin zo…