activity
20232026
most citedVector and Tensor Spin Polarization for Vector Bosons at Local Equilibrium

7 citations · 9 across the 10 of their papers we have counts for

collaborators

11 papers

hep-ph2026

Axial Symmetry Breaking and Chiral Separation Effect in Nambu-Jona-Lasinio Model

Xin-Nan Zhu, Xin-Li Sheng, Shu-Yun Yang +2

We investigate the chiral separation effect (CSE) and the axial-partner susceptibility splittings within the three-flavor Nambu--Jona-Lasinio (NJL) model, providing two complementa…

hep-th2026

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 rotat…

nucl-th2025

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…

nucl-th2025

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…

hep-ph2025★ 2 cited

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) mo…

nucl-th2025

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…

hep-ph2024★ 7 cited

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…

hep-th2024

Spin polarization of fermions at local equilibrium: Second-order gradient expansion

Xin-Li Sheng, Francesco Becattini, Xu-Guang Huang +1

We present a calculation of the spin polarization of spin-1/2 fermions in a relativistic fluid at local thermodynamic equilibrium at the second order in the gradient expansion, inc…

hep-ph2024

Holographic spin alignment for vector mesons

Xin-Li Sheng, Yan-Qing Zhao, Si-Wen Li +2

We develop a general framework for studying the spin alignment for flavorless vector mesons by using the gauge/gravity duality. Focusing on the dilepton production through…

hep-ph2024

Holographic spin alignment of meson in magnetized plasma

Yan-Qing Zhao, Xin-Li Sheng, Si-Wen Li +1

We study the mass spectra and spin alignment of vector meson in a thermal magnetized background using a generalized theoretical framework based on gauge/gravity duality. Util…

nucl-th2023

Entropy current and entropy production in relativistic spin hydrodynamics

Francesco Becattini, Asaad Daher, Xin-Li Sheng

We use a first-principle quantum-statistical method to derive the expression of the entropy production rate in relativistic spin hydrodynamics. We show that the entropy current is…