Eur. Phys. J. Plus (2019) 134: 478
https://doi.org/10.1140/epjp/i2019-12847-y

Regular Article

Meson spectral function and screening masses in magnetized quark gluon plasma

Department of Physics, Basirhat College, Basirhat, WB, India

^* e-mail: purnendu.chakraborty@gmail.com

Received: 4 July 2018
Accepted: 25 June 2019
Published online: 1 October 2019

Abstract

We calculate the spectral function in the pseudoscalar (scalar) channel in the high-temperature phase of QCD in the presence of a background magnetic field. The spatial and temporal screening masses are determined from the long-distance behavior of the corresponding correlation functions.