Speaker
Justin Mauldin
(Frankfurt University)
Description
In this work, we calculate the phase diagram of the (2+1)-dimensional Gross-Neveu-Yukawa (GNY) model under strong magnetic fields at finite temperature and density. Large magnetic fields result in magnetic catalysis, a dimensional reduction of the system and enhancement of the chiral symmetry breaking. Using the functional renormalization group (FRG) in a hydrodynamic approach allows us to solve for the full effective potential at constant flavor numbers.
Author
Justin Mauldin
(Frankfurt University)
