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Aspects Of The Pseudo Chiral Magnetic Effect In 2d Weyl-Dirac Matter
(2018)
A connection is established between the continuum limit of the low-energy tight-binding description of graphene immersed in an in-plane magnetic field and the Chiral Magnetic Effect in Quantum Chromodynamics. A combination ...
Pion mass modification in a weak magnetic field
(2019)
We use the linear sigma model coupled to quarks with an explicit symmetry breaking term, to compute the one-loop magnetic modification of the neutral pion mass, in the weak field approximation. The self-energy, the effective, ...