3 citations · 3 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2017
Intra-cone transition effect to magnetoconductivity in Dirac semimetal
Aya Kagimura, Tetsuya Onogi
We study the transport of the fermions with a small mass in the presence of Coulomb impurities, which could be realized in slightly distorted Dirac semimetals. Using the semiclassi…
hep-lat2015★ 3 cited
Effective lattice action for the configurations smeared by the Wilson flow
Aya Kagimura, Akio Tomiya, Ryo Yamamura
We investigate a trajectory for the Wilson flow in the theory space. For this purpose, we determine the coefficient of the plaquette and rectangular terms in the action for the con…
hep-th2015
Bosonization approach for "atomic collapse" in graphene
Aya Kagimura, Tetsuya Onogi
We study quantum electrodynamics with 2+1 dimensional massless Dirac fermion around a Coulomb impurity. Around a large charge with atomic number Z > 137, the QED vacuum is expected…