13 citations · 23 across the 9 of their papers we have counts for
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hep-th2008★ 2 cited
Classical and quantum scattering by a Coulomb potential
A. I. Nikishov
For relativistic energies the small angle classical cross section for scattering on a Coulomb potential agrees with the first Born approximation for quantum cross section for scala…
hep-th2002★ 13 cited
On vacuum-vacuum amplitude and Bogoliubov coefficients
A. I. Nikishov
Even if the electromagnetic field does not create pairs, virtual pairs lead to the appearance of a phase in vacuum-vacuum amplitude. This makes it necessary to distinguish the in-…
hep-th2001★ 7 cited
Vector boson in constant electromagnetic field
A. I. Nikishov
The propagator and complete sets of in- and out-solutions of wave equation, together with Bogoliubov coefficients, relating these solutions, are obtained for vector -boson (with…