139 citations · 638 across the 24 of their papers we have counts for
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Spin Hall effect and Berry curvature of gravitons from quantum field theory
Ritsuki Ito, Kazuya Mameda, Naoki Yamamoto
Based on quantum field theory of linearized gravity, we formulate the Wigner function for right- and left-handed gravitons. By applying the Wigner transformation to the second-orde…
Quantum Metric Corrections to Liouville's Theorem and Chiral Kinetic Theory
Kazuya Mameda, Naoki Yamamoto
Quasiparticles may possess not only Berry curvature but also a quantum metric in momentum space. We develop a canonical formalism for such quasiparticles based on the Dirac bracket…
Perturbation theory of rotating scalar fields and vacuum insensitivity to rotation
Ryo Kuboniwa, Kazuya Mameda
We formulate the finite-temperature perturbation theory of interacting scalar fields under external rotation. Because of the translational non-invariance in the radial direction, G…
Nonlinear chiral kinetic theory
Kazuya Mameda
From quantum field theory, we derive the chiral kinetic theory involving nonlinear quantum corrections coupled with spacetime-dependent electromagnetic fields and fluid velocity gr…
Photonic spin Hall effect from quantum kinetic theory in curved spacetime
Kazuya Mameda, Naoki Yamamoto, Di-Lun Yang
Based on quantum field theory, we formulate the Wigner function and quantum kinetic theory for polarized photons in curved spacetimes which admit a covariantly constant timelike ve…
Second order chiral kinetic theory under gravity and antiparallel charge-energy flow
Tomoya Hayata, Yoshimasa Hidaka, Kazuya Mameda
We derive the chiral kinetic theory under the presence of a gravitational Riemann curvature. It is well-known that in the chiral kinetic theory there inevitably appears a redundant…
Chiral kinetic theory in curved spacetime
Yu-Chen Liu, Lan-Lan Gao, Kazuya Mameda +1
Many-body systems with chiral fermions exhibit anomalous transport phenomena originated from quantum anomalies. Based on quantum field theory, we derive the kinetic theory for chir…
Magnetism and rotation in relativistic field theory
Kazuya Mameda, Arata Yamamoto
We investigate the analogy between magnetism and rotation in relativistic theory. In nonrelativistic theory, the exact correspondence between magnetism and rotation is established…