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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Aspects of the pseudo chiral magnetic effect in 2D Weyl-Dirac matter

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Author(s):
Mizher, Ana Julia [1, 2] ; Hernandez-Ortiz, Saul [3] ; Raya, Alfredo [4] ; Villavicencio, Cristian [5]
Total Authors: 4
Affiliation:
[1] Univ Estadual Paulista, Inst Fis Teor, R Dr Bento Teobaldo Ferraz 271, Bloco 2, BR-01140070 Sao Paulo, SP - Brazil
[2] Katholieke Univ Leuven, Dept Phys, Campus Kortrijk, Etienne Sabbelaan 53 Bus, B-8500 Kortrijk - Belgium
[3] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Apartado Postal 70-543, Mexico City 04510, DF - Mexico
[4] Univ Michoacana, Inst Fis & Matemat, Edificio C-3, Ciudad Univ, Morelia 58040, Michoacan - Mexico
[5] Univ Bio Bio, Fac Ciencias, Dept Ciencias Basicas, Casilla 447, Chillan - Chile
Total Affiliations: 5
Document type: Journal article
Source: EUROPEAN PHYSICAL JOURNAL C; v. 78, n. 11 NOV 10 2018.
Web of Science Citations: 1
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. (AU)

FAPESP's process: 16/12705-7 - Magnetic fields in heavy ion collisions: effects on obserbables
Grantee:Ana Júlia Silveira Mizher
Support type: Scholarships in Brazil - Post-Doctorate