262 citations · 4.2k across the 109 of their papers we have counts for
10 papers · 1 filter
Some exact results on the QCD critical point
Yoshimasa Hidaka, Naoki Yamamoto
We show, in a model-independent manner, that the QCD critical point can appear only inside the pion condensation phase of the phase-quenched QCD as long as the contribution of flav…
Relativistic hydrodynamics from projection operator method
Yuki Minami, Yoshimasa Hidaka
We study relativistic hydrodynamics in the linear regime, based on Mori's projection operator method. In relativistic hydrodynamics, it is considered that ambiguity about the fluid…
Magnetic Catalysis vs Magnetic Inhibition
Kenji Fukushima, Yoshimasa Hidaka
We discuss the fate of chiral symmetry in an extremely strong magnetic field B. We investigate not only quark fluctuations but also neutral meson effects. The former would enhance…
Charged vector mesons in a strong magnetic field
Yoshimasa Hidaka, Arata Yamamoto
We show that charged vector mesons cannot be condensed by a magnetic field. Although some hadron models predict the charged vector meson condensation in a strong magnetic field, we…
alpha-cluster correlations and symmetry breaking in light nuclei
Yoshiko Kanada-En'yo, Yoshimasa Hidaka
-cluster correlations in the ground states of C and O are studied. Because of the correlations, the intrinsic states of C and O have triangle and…
The Study of Goldstone Modes in =2 Bilayer Quantum Hall Systems
Y. Hama, Y. Hidaka, G. Tsitsishvili +1
At the filling factor =2, the bilayer quantum Hall system has three phases, the spin-ferromagnet phase, the spin singlet phase and the canted antiferromagnet (CAF) phase, depend…