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Numerical evidence of the axial magnetic effect

V Braguta, Maxim Chernodub, K Landsteiner, MI Polikarpov and MV Ulybyshev (2013) PHYSICAL REVIEW D. 88(7).
abstract
The axial magnetic field, which couples to left- and right-handed fermions with opposite signs, may generate an equilibrium dissipationless energy flow of fermions in the direction of the field even in the presence of interactions. We report on numerical observation of this axial magnetic effect in quenched SU(2) lattice gauge theory. We find that in the deconfinement (plasma) phase the energy flow grows linearly with the increase of the strength of the axial magnetic field. In the confinement (hadron) phase the axial magnetic effect is absent. Our study indirectly confirms the existence of the chiral vortical effect since both these effects have the same physical origin related to the presence of the gravitational anomaly.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
FIELD, COLLISIONS, VIOLATION, PARTICLE
journal title
PHYSICAL REVIEW D
Phys. Rev. D
volume
88
issue
7
article number
071501
pages
5 pages
Web of Science type
Article
Web of Science id
000326042500001
JCR category
ASTRONOMY & ASTROPHYSICS
JCR impact factor
4.864 (2013)
JCR rank
12/59 (2013)
JCR quartile
1 (2013)
ISSN
1550-7998
DOI
10.1103/PhysRevD.88.071501
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
4405320
handle
http://hdl.handle.net/1854/LU-4405320
date created
2014-06-02 13:29:26
date last changed
2017-03-01 10:19:09
@article{4405320,
  abstract     = {The axial magnetic field, which couples to left- and right-handed fermions with opposite signs, may generate an equilibrium dissipationless energy flow of fermions in the direction of the field even in the presence of interactions. We report on numerical observation of this axial magnetic effect in quenched SU(2) lattice gauge theory. We find that in the deconfinement (plasma) phase the energy flow grows linearly with the increase of the strength of the axial magnetic field. In the confinement (hadron) phase the axial magnetic effect is absent. Our study indirectly confirms the existence of the chiral vortical effect since both these effects have the same physical origin related to the presence of the gravitational anomaly.},
  articleno    = {071501},
  author       = {Braguta, V and Chernodub, Maxim and Landsteiner, K and Polikarpov, MI and Ulybyshev, MV},
  issn         = {1550-7998},
  journal      = {PHYSICAL REVIEW D},
  keyword      = {FIELD,COLLISIONS,VIOLATION,PARTICLE},
  language     = {eng},
  number       = {7},
  pages        = {5},
  title        = {Numerical evidence of the axial magnetic effect},
  url          = {http://dx.doi.org/10.1103/PhysRevD.88.071501},
  volume       = {88},
  year         = {2013},
}

Chicago
Braguta, V, Maxim Chernodub, K Landsteiner, MI Polikarpov, and MV Ulybyshev. 2013. “Numerical Evidence of the Axial Magnetic Effect.” Physical Review D 88 (7).
APA
Braguta, V, Chernodub, M., Landsteiner, K., Polikarpov, M., & Ulybyshev, M. (2013). Numerical evidence of the axial magnetic effect. PHYSICAL REVIEW D, 88(7).
Vancouver
1.
Braguta V, Chernodub M, Landsteiner K, Polikarpov M, Ulybyshev M. Numerical evidence of the axial magnetic effect. PHYSICAL REVIEW D. 2013;88(7).
MLA
Braguta, V, Maxim Chernodub, K Landsteiner, et al. “Numerical Evidence of the Axial Magnetic Effect.” PHYSICAL REVIEW D 88.7 (2013): n. pag. Print.