76 citations · 120 across the 5 of their papers we have counts for
5 papers
Kinetic Theory and Anomalous Transports in the Presence of Nonabelian Phase-Space Berry Curvatures
Tomoya Hayata, Yoshimasa Hidaka
We construct the kinetic theory in ()-dimensional phase space and time when all abelian and nonabelian phase-space Berry curvatures are nonzero. Then we calculate anomalous t…
Lefschetz-thimble approach to the Silver Blaze problem of one-site fermion model
Yuya Tanizaki, Yoshimasa Hidaka, Tomoya Hayata
The sign problem of finite-density QCD at the zero temperature becomes very severe if the quark chemical potential exceeds half of the pion mass. In order to understand its propert…
Emergent Electromagnetic Induction and Adiabatic Charge Pumping in Weyl Semimetals
Hiroaki Ishizuka, Tomoya Hayata, Masahito Ueda +1
The photovoltaic effect in a Weyl semimetal due to the adiabatic quantum phase is studied. We particularly focus on the case in which an external ac electric field is applied to th…
Inhomogeneous Polyakov loop induced by inhomogeneous chiral condensates
Tomoya Hayata, Arata Yamamoto
We study the spatial inhomogeneity of the Polyakov loop induced by inhomogeneous chiral condensates. We formulate an effective model of gluons on the background fields of chiral co…
Dispersion relations of Nambu-Goldstone modes at finite temperature and density
Tomoya Hayata, Yoshimasa Hidaka
We discuss the dispersion relations of Nambu-Goldstone (NG) modes associated with spontaneous breaking of internal symmetries at finite temperature and/or density. We show that the…