The 39th International Symposium on Lattice Field Theory (Lattice 2022)

Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone

Anomalous transport phenomena on the lattice

Aug 10, 2022, 5:50 PM
20m
CP1-HSZ/Ground-0.011 - HS1 (CP1-HSZ)

CP1-HSZ/Ground-0.011 - HS1

CP1-HSZ

450
Oral Presentation QCD at Non-zero Temperature

Speaker

Eduardo Garnacho Velasco (Bielefeld University)

Description

The interrelation between quantum anomalies and electromagnetic fields leads to a series of non-dissipative transport effects in QCD. In this work we study anomalous transport phenomena with lattice QCD simulations using improved staggered quarks in the presence of a background magnetic field. In particular, we calculate the conductivities both in the free case and in the interacting case, analysing the dependence of these coefficients with several parameters, such as the temperature and the quark mass.

Primary authors

Bastian Brandt (University of Bielefeld) Eduardo Garnacho Velasco (Bielefeld University) Francesca Cuteri (Goethe University) Gergely Endrődi (University of Bielefeld) Gergely Markò (University of Bielefeld)