J/ψ and ηc in asymmetric hot magnetized nuclear matter: a unified approach of Chiral SU(3) model and QCD sum rules

• Published in: The European physical journal. C, Particles and fields Vol. 79; no. 5
• Main Authors: Kumar, Rajesh, Kumar, Arvind
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.05.2019
• Subjects: Astronomy; Astrophysics and Cosmology; Elementary Particles; Hadrons; Heavy Ions; Measurement Science and Instrumentation; Nuclear Energy; Nuclear Physics; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Regular Article - Theoretical Physics; String Theory

We investigate the mass-shift of vector channel J / ψ and pseudoscalar channel η c in strongly magnetized asymmetric nuclear medium at finite temperature using the conjunction of chiral SU (3) model with the QCD sum rules. The magnetic field dependence of scalar gluon condensate α s π G μ ν a G a μ...