Zobrazeno 1 - 10
of 2 283
pro vyhledávání: '"Zhang, Ben"'
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
We investigate the thermoelectric effect, which describes the generation of an electric field induced by temperature and conserved charge chemical potential gradients, in the hot and dense hadronic matter created in heavy-ion collisions. Utilizing th
Externí odkaz:
http://arxiv.org/abs/2403.02705
Autor:
Zhou, Qi, Zhang, Ben-Wei
The effect of finite coupling corrections to the Langevin diffusion coefficients on a moving heavy quark in the Super Yang-Mills plasma is investigated. These corrections are related to curvature squared corrections in the corresponding gravity secto
Externí odkaz:
http://arxiv.org/abs/2402.07541
We present a theoretical study of the medium modifications on the $p_{\rm T}$ balance ($x_{\rm J}$) of dijets in Xe+Xe collisions at $\sqrt{s_{\rm NN}}=5.44$ TeV. The initial production of dijets is carried out by the POWHEG+PYTHIA8 prescription, whi
Externí odkaz:
http://arxiv.org/abs/2401.01706
This paper presents a phenomenological study on the angle between the Standard and the Winner-Take-All (WTA) jet axes ($\Delta R_{{\rm axis}}^{{\rm WTA-Std}}$) in high-energy nuclear collisions. The $p$+$p$ baseline is provided by the Pythia8 event g
Externí odkaz:
http://arxiv.org/abs/2312.15518
This paper presents a theoretical study on the production of the heavy-flavour decay lepton (HFL) in high-energy nuclear collisions at the LHC. The pp-baseline is calculated by the FONLL program, which matches the next-to-leading order pQCD calculati
Externí odkaz:
http://arxiv.org/abs/2308.14538
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
This work presents the first theoretical investigation of the medium modification of jet broadening as an event-shape observable in multijet final states due to jet quenching in high-energy nuclear collisions. The partonic spectrum of $pp$ collisions
Externí odkaz:
http://arxiv.org/abs/2304.04649
Publikováno v:
Phys. Lett. B 850 (2024) 138549
We investigate the flavor dependence of jet quenching, by performing a systematic analysis of medium modifications on the inclusive jet, $\gamma$+jet, and $b$-jet in Pb+Pb collisions at the LHC. Our results from MadGraph+PYTHIA exhibit excellent agre
Externí odkaz:
http://arxiv.org/abs/2303.14881
Publikováno v:
Symmetry 2023, 15(3), 727
Reconstructed jets initiated from heavy quarks provide a powerful tool to probe the properties of the quark-gluon plasma (QGP) and to explore the mass hierarchy of jet quenching. In this article, we review the recent theoretical progresses on heavy-f
Externí odkaz:
http://arxiv.org/abs/2303.14660