2019/08/12 by Jayanta Dey, Sarthak Satapathy, Dey, Jayanta +7 · 2 citations
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Physics of Superconductivity and Magnetism
paper · pdf · doi:10.48550/arxiv.1908.04335
openalex publication_date 2019/08/12 · openalex created_date 2022/07/28 · openalex updated_date 2026/07/28
We have attempted to build a parametric based simplified and analytical model\nto map the interaction of quarks and gluons in presence of magnetic field,\nwhich has been constrained by quark condensate and thermodynamical quantities\nlike pressure, energy density etc., obtained from the calculation of lattice\nquantum chromodynamics. To fulfill that mapping, we have assumed a parametric\ntemperature and magnetic field dependent degeneracy factor, average energy,\nmomentum and velocity of quarks and gluons. Implementing this QCD interaction\nin calculation of transport coefficient at finite magnetic field, we have\nnoticed that magnetic field and interaction both are two dominating sources,\nfor which the values of transport coefficients can be reduced. Though the\nmethodology is not so robust, but with the help of its simple parametric\nexpressions, one can get a quick rough estimation of any phenomenological\nquantity, influenced by temperature and magnetic field dependent QCD\ninteraction.\n