Electric Conductivity of Hot and Dense Quark Matter in a Magnetic Field with Landau Level Resummation via Kinetic Equations

• Published in: Physical review letters Vol. 120; no. 16; p. 162301
• Main Authors: Fukushima, Kenji, Hidaka, Yoshimasa
• Format: Journal Article
• Language: English
• Published: United States 20.04.2018

We compute the electric conductivity of quark matter at finite temperature T and a quark chemical potential μ under a magnetic field B beyond the lowest Landau level approximation. The electric conductivity transverse to B is dominated by the Hall conductivity σ_{H}. For the longitudinal conductivit...