7 papers
Spectral Functions of Meson in Rotating Thermal Background from Holography
Xin-Li Sheng, Jun-Xia Chen, Defu Hou +1
We investigate the spectral functions of the meson in a rotating thermal background within the soft-wall holographic model. The global rotation is implemented through a rota…
An improved formula for Wigner function and spin polarization in a decoupling relativistic fluid at local thermodynamic equilibrium
Xin-Li Sheng, Francesco Becattini, Daniele Roselli
We present an upgraded formula for Wigner function and spin polarization of fermions emitted by a relativistic fluid at local thermodynamic equilibrium at the decoupling which impr…
Dissipative corrections to the particle momentum spectrum of a decoupling fluid
Francesco Becattini, Daniele Roselli, Xin-Li Sheng
We present an \emph{ab initio} calculation within quantum statistical field theory and linear response theory, of the dissipative correction to the momentum spectrum of scalar part…
Dissipative currents and transport coefficients in relativistic spin hydrodynamics
Asaad Daher, Xin-Li Sheng, David Wagner +1
We determine the form of dissipative currents at the first order in relativistic spin hydrodynamics with finite chemical potential including gradients of the spin potential. Taking…
Production of Pairs Through Decay of Meson
Xin-Nan Zhu, Xin-Li Sheng, Defu Hou
We develop a theoretical framework for the production of pairs through the decay of mesons produced from a thermal background, based on the Nambu-Jona-Lasinio (NJL) m…
Vector and Tensor Spin Polarization for Vector Bosons at Local Equilibrium
Zhong-Hua Zhang, Xu-Guang Huang, Francesco Becattini +1
We derive expressions for the vector and tensor components of the spin polarization of massive vector bosons at local thermodynamic equilibrium up to second order in the space-time…