750 citations · 5.9k across the 100 of their papers we have counts for
8 papers · 1 filter
Do charged pions condense in a magnetic field with rotation?
Hao-Lei Chen, Xu-Guang Huang, Kazuya Mameda
We revisit the condensation scenario of charged pions in external magnetic field and rotation, which was first considered by Y. Liu and I. Zahed. Based on the Ginzburg-Landau analy…
Local spin polarization in high energy heavy ion collisions
Hong-Zhong Wu, Long-Gang Pang, Xu-Guang Huang +1
We revisit the azimuthal angle dependence of the local spin polarization of hyperons in heavy-ion collisions at 200 GeV in the framework of the (3+1)D viscous hydrodynamic model CL…
Feed-down effect on spin polarization
Xiao-Liang Xia, Hui Li, Xu-Guang Huang +1
We develop a theoretical framework to study the feed-down effect of higher-lying strange baryons on the spin polarization of the hyperon. In this framework, we consider two-bod…
Spin-dependent dynamically assisted Schwinger mechanism
Xu-Guang Huang, Hidetoshi Taya
We study electron and positron pair production from the vacuum by a strong slow electric field superimposed by a weak fast electric field pointing in an arbitrary direction as a pe…
Real-time dynamics of axion particle production due to spontaneous decay of a coherent axion field
Xu-Guang Huang, Dmitri E. Kharzeev, Hidetoshi Taya
We show that the coherent axion field spontaneously decays by emitting axion particles via quantum tunneling if axion potential has more than one minimum. By employing the -…
Spontaneous generation of spin current from the vacuum by strong electric fields
Xu-Guang Huang, Mamoru Matsuo, Hidetoshi Taya
We discuss spontaneous spin current generation from the vacuum by strong electric fields as a result of interplay between the Schwinger mechanism and a spin-orbit coupling. By cons…
Emergent QCD Kondo effect in two-flavor color superconducting phase
Koichi Hattori, Xu-Guang Huang, Robert D. Pisarski
We show that effective coupling strengths between ungapped and gapped quarks in the two-flavor color superconducting (2SC) phase are renormalized by logarithmic quantum corrections…
Fate of spin polarization in a relativistic fluid: An entropy-current analysis
Koichi Hattori, Masaru Hongo, Xu-Guang Huang +2
We derive relativistic hydrodynamic equations with a dynamical spin degree of freedom on the basis of an entropy-current analysis. The first and second laws of local thermodynamics…