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arXiv · 1803.05794

Aspects of the pseudo Chiral Magnetic Effect in 2D Weyl-Dirac Matter

Ana Julia Mizher·Saul Hernandez-Ortiz·Alfredo Raya·Cristian Villavicencio
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Abstract

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 of mass gaps that explicitly breaks the equivalence of the Dirac cones, favoring an imbalance of pseudo-chiralities, is the essential ingredient to generate a non-dissipative electric current along the external field. Currents, number densities and condensates generated from this setup are investigated for different hierarchies of the energy scales involved.

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Ana Julia Mizher, Saul Hernandez-Ortiz, Alfredo Raya, Cristian Villavicencio. 2018-10-28. Aspects of the pseudo Chiral Magnetic Effect in 2D Weyl-Dirac Matter. https://doi.org/10.1140/epjc%2Fs10052-018-6380-1

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