Temperature dependence of the chiral vortical effects
T Kalaydzhyan - Physical Review D, 2014 - APS
Physical Review D, 2014•APS
We discuss the origins of temperature dependence of the axial vortical effect, ie, generation
of an axial current in a rotating chiral medium along the rotation axis. We show that the
corresponding transport coefficient depends, in general, on the number of light weakly
interacting degrees of freedom, rather than on the gravitational anomaly. We also comment
on the role of low-dimensional defects in the rotating medium, and appearance of the chiral
vortical effect due to them.
of an axial current in a rotating chiral medium along the rotation axis. We show that the
corresponding transport coefficient depends, in general, on the number of light weakly
interacting degrees of freedom, rather than on the gravitational anomaly. We also comment
on the role of low-dimensional defects in the rotating medium, and appearance of the chiral
vortical effect due to them.
We discuss the origins of temperature dependence of the axial vortical effect, i.e., generation of an axial current in a rotating chiral medium along the rotation axis. We show that the corresponding transport coefficient depends, in general, on the number of light weakly interacting degrees of freedom, rather than on the gravitational anomaly. We also comment on the role of low-dimensional defects in the rotating medium, and appearance of the chiral vortical effect due to them.
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