21 citations · 51 across the 23 of their papers we have counts for
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gr-qc2019★ 3 cited
Vacuum quantum effects on Lie groups with bi-invariant metrics
A. I. Breev, A. V. Shapovalov
We consider the effects of vacuum polarization and particle creation of a scalar field on Lie groups with a non-stationary bi-invariant metric of the Robertson-Walker type. The vac…
gr-qc2014★ 11 cited
Yang-Mills gauge fields conserving the symmetry algebra of the Dirac equation in a homogeneous space
A. I. Breev, A. V. Shapovalov
We consider the Dirac equation with an external Yang-Mills gauge field in a homogeneous space with an invariant metric. The Yang-Mills fields for which the motion group of the spac…