Flux tubes in $N_f=2+1$ QCD with external magnetic fields
High Energy Physics - Lattice
2018-04-18 v1
Abstract
We study the behavior of the confining flux tube in QCD at the physical point, discretized with the stout smearing improved staggered quark action and the tree level Symanzik gauge action. We discuss how it depends on a uniform external magnetic field, showing how it displays anisotropies with respect to the magnetic field direction. Moreover, we compare the observed anisotropy pattern with that of the static quark-antiquark potential we obtained in our previous works.
Keywords
Cite
@article{arxiv.1710.09215,
title = {Flux tubes in $N_f=2+1$ QCD with external magnetic fields},
author = {Claudio Bonati and Salvatore Cali and Massimo D'Elia and Michele Mesiti and Francesco Negro and Andrea Rucci and Francesco Sanfilippo},
journal= {arXiv preprint arXiv:1710.09215},
year = {2018}
}
Comments
8 pages, 35th International Symposium on Lattice Field Theory, Granada, Spain