3 papers
hep-lat2024
Steady electric currents in magnetized QCD and their use for the equation of state
B. B. Brandt, G. Endrődi, G. Markó +1
In this paper we study the emergence of steady electric currents in QCD as a response to a non-uniform magnetic background using lattice simulations with 2 + 1 quark flavors at the…
hep-lat2023
Electromagnetic effects on topological observables in QCD
Bastian B. Brandt, Gergely Endrődi, José Javier Hernández Hernández +2
In this proceedings article we present a selected set of our lattice results regarding the effect that background electromagnetic fields have on the topology of QCD. In particular,…
hep-lat2023
Flattening of the quantum effective potential in fermionic theories
Gergely Endrődi, Tamás G. Kovács, Gergely Markó +1
We present methods to constrain fermionic condensates on the level of the path integral, which grant access to the quantum effective potential in the infinite volume limit. In the…