Abstract
Vacuum polarization is considered in a model that takes the anomalous magnetic moment (AMM) of Dirac fermions in a uniform magnetic field in the presence of an additional axial-vector interaction into account. Corrections to the effective Lagrangian of the model that are quadratic with respect to the AMM and axial-vector interaction in different configurations of the given model parameters are calculated.
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Original Russian Text © A.F. Bubnov, N.V. Gubina, V.Ch. Zhukovsky, 2016, published in Vestnik Moskovskogo Universiteta. Fizika, 2016, No. 2, pp. 28–33.
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Bubnov, A.F., Gubina, N.V. & Zhukovsky, V.C. Vacuum polarization in the model of dirac fermions with an anomalous magnetic moment that interact with a background axial-vector condensate and magnetic field. Moscow Univ. Phys. 71, 168–173 (2016). https://doi.org/10.3103/S0027134916020041
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DOI: https://doi.org/10.3103/S0027134916020041