https://doi.org/10.1051/epjconf/201612505005
Vacuum polarization in the model of Dirac fermions with anomalous magnetic moment interacting with background axial-vector condensate and magnetic field
Department of Theoretical Physics, Faculty of Physics, Moscow State University, 119991 Moscow, Russia
* e-mail: bfandrey@mail.ru
** e-mail: zhukovsk@phys.msu.ru
Published online: 28 October 2016
In this paper, we consider vacuum polarization effects in the model of charged fermions with anomalous magnetic moment and axial-vector interaction term in a uniform magnetic field. Nontrivial orrections to the effective Lagrangian from the anomalous moment and axial-vector term are calculated with account for various configurations of parameters of the model.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
