262 citations · 4.2k across the 109 of their papers we have counts for
6 papers · 1 filter
Emergent discrete 3-form symmetry and domain walls
Yoshimasa Hidaka, Muneto Nitta, Ryo Yokokura
We show that axion models with the domain wall number in dimensions, i.e., periodic scalar field theories admitting axion domain walls, exhibit an emergent ${\mathb…
Spontaneous symmetry breaking and Nambu-Goldstone modes in open classical and quantum systems
Yoshimasa Hidaka, Yuki Minami
We discuss spontaneous symmetry breaking of open classical and quantum systems. When a continuous symmetry is spontaneously broken in an open system, a gapless excitation mode appe…
Resummation for the Field-theoretical Derivation of the Negative Magnetoresistance
Kenji Fukushima, Yoshimasa Hidaka
We show detailed derivation of the electric conductivity of quark matter at finite temperature and density under a magnetic field. We especially focus on the longitudinal electric…
Topological order in a color-flavor locked phase of -dimensional gauge-Higgs system
Yoshimasa Hidaka, Yuji Hirono, Muneto Nitta +2
We study a -dimensional gauge theory with -flavor fundamental scalar fields, whose color-flavor locked (CFL) phase has topologically stable non-Abelian vortices. T…
Axial Kinetic Theory and Spin Transport for Fermions with Arbitrary Mass
Koichi Hattori, Yoshimasa Hidaka, Di-Lun Yang
We derive the quantum kinetic theory for fermions with arbitrary mass in a background electromagnetic field from the Wigner-function approach. Since spin of massive fermions is a d…
Anomaly-induced transport phenomena from the imaginary-time formalism
Masaru Hongo, Yoshimasa Hidaka
A derivation of the anomaly-induced transport phenomena---the chiral magnetic/vortical effect---is revisited based on the imaginary-time formalism of quantum field theory. Consider…