Work

Quasiclassical approximation of electromagnetic radiation by fermions embedded in a rigidly rotating medium in a strong magnetic field

Year: 2025

Type: article

Abstract: We develop the quasiclassical (WKB) approximation of the synchrotron radiation by a fermion embedded into a uniformly rotating system in external magnetic field. We show that it gives an accurate approximation of the exact expression that we recently obtained at a tiny fraction of the numerical cost. Our results can be used to compute the electromagnetic radiation of the quark-gluon plasma produced in relativistic heavy-ion collisions.

Source: Physical Review C

DOI: 10.1103/physrevc.111.054907

Authors: Matteo Buzzegoli, Kirill Tuchin, Nandagopal Vijayakumar

Institutions: Iowa State University, West University of Timişoara

Language: English

Topic: High-Energy Particle Collisions Research

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funders: U.S. Department of Energy, Ministerul Cercetării, Inovării şi Digitalizării, European Commission, NextGenerationEU

Awards: G1557039642, G2396296114, G3982147887, G5326517885, G6676486713