Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Ruan, Lijuan"'
Autor:
Chen, Jinhui, Dong, Xin, He, Xionghong, Huang, Huanzhong, Liu, Feng, Luo, Xiaofeng, Ma, Yu-Gang, Ruan, Lijuan, Shao, Ming, Shi, Shusu, Sun, Xu, Tang, Aihong, Tang, Zebo, Wang, Fuqiang, Wang, Hai, Wang, Yi, Xiao, Zhigang, Xie, Guannan, Xu, Nu, Xu, Qinghua, Xu, Zhangbu, Yang, Chi, Yang, Shuai, Zha, Wangmei, Zhang, Yapeng, Zhang, Yifei, Zhao, Jie, Zhu, Xianglei
In the paper, we discuss the development of the multi-gap resistive plate chamber Time-of-Flight (TOF) technology and the production of the STAR TOF detector in China at the beginning of the 21st century. Then we review recent experimental results fr
Externí odkaz:
http://arxiv.org/abs/2407.02935
The fundamental nature of Dark Matter remains one of the major mysteries of modern physics. Some models postulate the existence of a massive gauge boson, a "dark photon" ($A^\prime$), that may allow Dark Matter particles to interact with Standard Mod
Externí odkaz:
http://arxiv.org/abs/2211.02132
Autor:
Wang, Xiaofeng, Brandenburg, James Daniel, Ruan, Lijuan, Shao, Fenglan, Xu, Zhangbu, Yang, Chi, Zha, Wangmei
The collision energy dependence of the cross section and the transverse momentum distribution of dielectrons from the Breit-Wheeler process in heavy-ion collisions are computed in the lowest-order QED and found to be sensitive to the nuclear charge d
Externí odkaz:
http://arxiv.org/abs/2207.05595
Publikováno v:
Phys. Rev. D 103, 033007 (2021)
The linearly polarized quasi-real photons from the highly Lorentz-contracted Coulomb fields of relativistic heavy ions can fluctuate to quark-antiquark pairs, scatter off a target nucleus and emerge as vector mesons. In the process, the two colliding
Externí odkaz:
http://arxiv.org/abs/2006.12099
Autor:
Brandenburg, James Daniel, Li, Wei, Ruan, Lijuan, Tang, Zebo, Xu, Zhangbu, Yang, Shuai, Zha, Wangmei
This paper investigates the transverse momentum broadening effect for electromagnetic production of dileptons in ultra-peripheral heavy ion collisions accompanied by nuclear dissociation. The electromagnetic dissociation probability of nuclei for dif
Externí odkaz:
http://arxiv.org/abs/2006.07365
Recently, significant enhancements of J/$\psi$ production at very low transverse momenta were observed by the ALICE and STAR collaboration in peripheral hadronic A+A collisions. The anomaly excesses point to evidence of coherent photon-nucleus intera
Externí odkaz:
http://arxiv.org/abs/1810.10685
Publikováno v:
Phys. Rev. C 99, 061901 (2019)
The double-slit experiment has become a classic thought experiment, for its clarity in expressing the central puzzle of quantum mechanics -- wave-particle complementarity. Such wave-particle duality continues to be challenged and investigated in a br
Externí odkaz:
http://arxiv.org/abs/1810.10694
Publikováno v:
Phys. Lett. B789 238 (2019)
Recently, significant enhancements of J/$\psi$ and $e^{+} e^{-}$ pair production at very low transverse momenta were observed by the STAR and ALICE collaboration in peripheral hadronic A+A collisions. The anomaly excesses point to evidence of coheren
Externí odkaz:
http://arxiv.org/abs/1810.02064
Autor:
Zha, Wangmei, Huang, Bingchu, Ma, Rongrong, Ruan, Lijuan, Tang, Zebo, Xu, Zhangbu, Yang, Chi, Yang, Qian, Yang, Shuai
The world experimental data on cross section and kinematic distribution in $p+p$ and $p+A$ collisions at $\sqrt{s}$ = 6.8 - 7000 GeV are examined in systematic way. The $\sqrt{s}$ dependence of the inclusive cross section, rapidity and transverse mom
Externí odkaz:
http://arxiv.org/abs/1506.08985
Autor:
Dong, Xin1 (AUTHOR), Ruan, Lijuan2 (AUTHOR), Shao, Ming3 (AUTHOR), Sun, Yongjie3 (AUTHOR), Tang, Zebo3 (AUTHOR) zbtang@ustc.edu.cn, Xu, Zhangbu2 (AUTHOR), Zha, Wangmei3 (AUTHOR), Zhang, Yifei3 (AUTHOR)
Publikováno v:
Symmetry (20738994). Feb2023, Vol. 15 Issue 2, p392. 14p.