Confinining properties of QCD in strong magnetic backgrounds

Claudio Bonati; Massimo D’Elia; Marco Mariti; Michele Mesiti; Francesco Negro; Andrea Rucci; Francesco Sanfilippo

doi:10.1051/epjconf/201713703005

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Proceedings

Open Access

EPJ Web of Conferences 137, 03005 (2017)
https://doi.org/10.1051/epjconf/201713703005

Confinining properties of QCD in strong magnetic backgrounds

Claudio Bonati¹^,2^a, Massimo D’Elia¹^,2^b, Marco Mariti¹^,2^c, Michele Mesiti¹^,2^d, Francesco Negro²^e, Andrea Rucci¹^,2^f and Francesco Sanfilippo³^g

¹ Dipartimento di Fisica dell’Università di Pisa, Largo Pontecorvo 3, I-56127 Pisa, Italy
² INFN sezione di Pisa, Largo Pontecorvo 3, I-56127 Pisa, Italy
³ School of Physics and Astronomy, University of Southampton, SO17 1BJ Southampton, United Kingdom

^a e-mail: claudio.bonati@df.unipi.it, present address: Dipartimento di Fisica e Astronomia & INFN-Sezione di Firenze, Via Sansone 1, 50019 Sesto Fiorentino (FI), Italy
^b Speaker; e-mail: massimo.delia@unipi.it
^c e-mail: mariti@df.unipi.it
^d e-mail: mesiti@pi.infn.it
^e e-mail: fnegro@pi.infn.it
^f e-mail: andrea.rucci@pi.infn.it
^g e-mail: f.sanfilippo@soton.ac.uk, present address: INFN, Sez. di Roma Tre, Via della Vasca Navale 84, I-00146 Rome, Italy

Published online: 22 March 2017

Abstract

Strong magnetic backgrounds are known to modify QCD properties at a nonperturbative level. We discuss recent lattice results, obtained for N_f = 2 + 1 QCD with physical quark masses, concerning in particular the modifications and the anisotropies induced at the level of the static quark-antiquark potential, both at zero and finite temperature.

© The Authors, published by EDP Sciences, 2017

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.