Claudio Bonati, Massimo D'Elia, Marco Mariti, Francesco Negro, Francesco Sanfilippo
Published 2013-07-30, updated 2013-11-18Version 3
We propose a method to determine the total magnetic susceptibility of strongly interacting matter by lattice QCD simulations, and present first numerical results for the theory with two light flavors, which suggest a weak magnetic activity in the confined phase and the emergence of strong paramagnetism in the deconfined, Quark-Gluon Plasma phase.
Comments: 6 pages, 6 figures, 2 tables. Final version published in Physical Review Letters
Journal: Phys. Rev. Lett. 111, 182001 (2013)
Nucleons and parity doubling across the deconfinement transition
Change of theta dependence in 4D SU(N) gauge theories across the deconfinement transition
Lattice QCD simulations with light dynamical quarks
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