Quantum color screening in external magnetic field

Autor:	Huang, Guojun, Zhao, Jiaxing, Zhuang, Pengfei
Rok vydání:	2022
Předmět:	High Energy Physics - Phenomenology High Energy Physics - Theory
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevD.107.114035
Popis:	We calculate color screening mass in a thermalized and magnetized QCD matter in the frame of loop resummation theory without restriction to the magnetic field strength. Our full calculation covers the often used approximations for weak magnetic field at high temperature and strong magnetic field at low temperature. We find that while the magnetic field created in heavy ion collisions at RHIC and LHC energies is probably the strongest one in nature, its effect on the QCD matter is still weaker in comparison with the high temperature of the fireball, and therefore can safely be treated as a perturbation. Comment: 10 pages, 3 figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2208.01407 Zobrazit plný text záznamu View this record from Arxiv