(7) Cong Yi, Xiang-Yu Wu, Jie Zhu, Shi Pu, Guang-You Qin, Spin polarization of  Lambda hyperons along beam direction in p+Pb collisions at \sqrt{s_{NN}} = 8.16 TeV, arXiv: 2408.04296

(6) Dong-Lin Wang, Li Yan, Shi Pu, Late-time asymptotic solutions, attractor, and focusing behavior of spin hydrodynamics, arXiv: 2408.03781

(5) Jin-Yu Hu, Shu Lin, Shi Pu, Qun Wang, Light nuclei photoproduction in relativistic heavy ion ultraperipheral collisions, arXiv:2407.06091

(4) Shu Lin, Jin-Yu Hu, Hao-jie Xu, Shi Pu, Qun Wang, Nuclear deformation effects in photoproduction of rho mesons in ultraperipheral isobaric collisions, arXiv:2405.16491

(3) Xiang Ren, Chen Yang, Dong-Lin Wang, Shi Pu, Thermodynamic stability in relativistic viscous and spin hydrodynamics, arXiv:2405.03105, Phys.Rev.D 110 (2024) 3, 034010

We have applied thermodynamic stability analysis to derive the stability and causality conditions for conventional relativistic viscous hydrodynamics and spin hydrodynamics. We obtain the thermodynamic stability conditions for second-order relativistic hydrodynamics with shear and bulk viscous tensors, finding them identical to those derived from linear mode analysis. We then derive the thermodynamic stability conditions for minimal causal extended second-order spin hydrodynamics in canonical form, both with and without viscous tensors. Without viscous tensors, the constraints from thermodynamic stability exactly match those from linear mode analysis. In the presence of viscous tensors, the thermodynamic stability imposes more stringent constraints than those obtained from linear mode analysis. Our results suggest that conditions derived from thermodynamic stability analysis can guarantee both causality and stability in linear mode analysis.

(2) Francesco Becattini,Matteo Buzzegoli,Takafumi Niida,Shi Pu, Ai-Hong Tang,Qun Wang, Spin polarization in relativistic heavy-ion collisions, arXiv: 2402.04540, Invited Review for QGP 6, Int.J.Mod.Phys.E 33 (2024) 06, 2430006

Polarization has opened a new physics chapter in relativistic heavy-ion collisions. Since the first prediction and experimental observation of global spin polarization, a lot of progress has been made in understanding its features, both at experimental and theoretical levels. In this paper, we give an overview on the recent advances in this field. The covered topics include a review of measurements of global and local spin polarization of hyperons and the global spin alignment of vector meson’s. We account for the basic theoretical framework to describe spin polarization in a relativistic fluid such as the Quark–Gluon Plasma, including statistical quantum field theory and local thermodynamic equilibrium, spin hydrodynamics, relativistic kinetic theory with spin and coalescence models.

(1) Yi-Liang Yin, Wen-Bo Dong, Jin-Yi Pang, Shi Pu, Qun Wang, The spin alignment of rho mesons in a pion gas, arXiv: 2402.03672