23 citations · 38 across the 7 of their papers we have counts for
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gr-qc2017★ 4 cited
Reply to the "Comment on Fermion production in a magnetic field in a de Sitter Universe"
Cosmin Crucean, Mihaela-Andreea Băloi
In this paper we study the problem of gauge invariance of the first order transition amplitudes in de Sitter QED in Coulomb gauge. We consider the gauge transformations which prese…
gr-qc2016★ 23 cited
Fermion production in a magnetic field in a de Sitter Universe
Cosmin Crucean, Mihaela-Andreea Baloi
The process of fermion production in the field of a magnetic dipole on a de Sitter expanding universe is analyzed. The amplitude and probability for production of massive fermions…
gr-qc2013
Fermion production by a dependent of time electric field in de Sitter universe
Cosmin Crucean
Fermion production by the electric field of a charge on de Sitter expanding universe is analyzed. The amplitude and probability of pair production are computed. We obtain from our…