13 citations · 34 across the 10 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
hep-th2007★ 4 cited
Relativistic Green functions in a plane wave gravitational background
A. N. Vaidya, C. Farina, M. S. Guimaraes +1
We consider a massive relativistic particle in the background of a gravitational plane wave. The corresponding Green functions for both spinless and spin 1/2 cases, previously comp…
hep-th2007★ 9 cited
Particle creation in a Robertson-Walker Universe revisited
F. Pascoal, C. Farina
We reanalyze the problem of particle creation in a 3+1 spatially closed Robertson-Walker space-time. We compute the total number of particles produced by this non-stationary gravit…