Zobrazeno 1 - 10
of 1 601
pro vyhledávání: '"JIANG, Ze"'
Autor:
Shi, Jia-Hao, Qin, Zhi-Ying, Zhang, Jin-Peng, Cao, Jian, Jiang, Ze-Fang, Zhang, Wen-Chao, Zheng, Hua
A non-extensive (3+1)-dimensional hydrodynamic model for multi-particle production processes, NEX-CLVisc, is developed in the framework of CLVisc where the viscous corrections are turned off. It assumes that the non-extensive effects consistently exi
Externí odkaz:
http://arxiv.org/abs/2408.12405
Collective flow coefficients and spin polarization are valuable probes of the geometry and flow velocity field of the quark-gluon plasma (QGP) produced in relativistic heavy-ion collisions. Using a modified TRENTo initial condition coupled to a (3+1)
Externí odkaz:
http://arxiv.org/abs/2408.05774
In non-central heavy-ion collisions, the quark-gluon plasma (QGP) encounters the most intense magnetic field ever produced in nature, with a strength of approximately 10$^{19 - 20}$ Gauss. Recent lattice-QCD calculations reveal that the QGP exhibits
Externí odkaz:
http://arxiv.org/abs/2405.02610
Autor:
Mi, Shu, Gao, Ye, Jiang, Ze, Zhang, Junwei, Cao, Wenhui, Li, Jinjin, Wang, Yutong, Liu, Quan, Xu, Chengchao, Yang, Huaixin, Li, Jianqi, Zhang, Guangming, Wang, Yayu, Zhao, Yonggang
Superconductivity is a macroscopic quantum phenomenon and it is commonly believed that the in-plane superconducting transition temperature (Tc) should be isotropic for superconductors with crystal structures of stacking layers (quasi two-dimensional)
Externí odkaz:
http://arxiv.org/abs/2308.05919
Publikováno v:
Phys. Rev. C 108 (2023) 6, 064904
We investigate the hyperon polarization and its relation with the directed flow of the quark-gluon plasma (QGP) in non-central Au+Au collisions at $\sqrt{s_{\textrm{NN}}} = 27$ GeV. A modified 3-dimensional (3D) Glauber model is developed and coupled
Externí odkaz:
http://arxiv.org/abs/2307.04257
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 8, Pp 105-111 (2024)
In order to effectively detect and recognize whether the personnel on the mining face in coal mines are wearing safety protection devices, a small object detection method based on improved YOLOv8n is proposed. It is applied in situations such as poor
Externí odkaz:
https://doaj.org/article/0fc8dc4e25a540eeb82bf341e637c256
Publikováno v:
Phys. Rev. C 107 (2023) 3, 034904
We study the directed flow of identified particles in Au+Au collisions at $\sqrt{s_\text{NN}}=7.7$ to 62.4 GeV. The Glauber model is extended to include both a tilted deformation of the QGP fireball with respect to the longitudinal direction and a no
Externí odkaz:
http://arxiv.org/abs/2301.02960
Heavy quark observables are applied to probe the initial energy density distribution with violation of longitudinal boost invariance produced in relativistic heavy-ion collisions. Using an improved Langevin model coupled to a (3+1)-dimensional viscou
Externí odkaz:
http://arxiv.org/abs/2209.04143
Publikováno v:
Chin.Phys.C 47 (2023) 3, 034104
Using a (3+1)-D hydrodynamic model CLVisc, we study the directed flow ($v_{1}$) of light hadrons produced in Au+Au, Ru+Ru and Zr+Zr collisions at $\sqrt{s_{\textrm{NN}}}=$ 200 GeV. The evolution of tilted energy density, pressure gradient and radial
Externí odkaz:
http://arxiv.org/abs/2208.00155
Evolution of global polarization in relativistic heavy-ion collisions within a perturbative approach
Publikováno v:
Eur. Phys. J. C 83 (2023) 1, 96
Extremely large angular orbital momentum can be produced in non-central heavy-ion collisions, leading to a strong transverse polarization of partons that scatter through the quark-gluon plasma (QGP) due to spin-orbital coupling. We develop a perturba
Externí odkaz:
http://arxiv.org/abs/2205.02409