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20042021
most citedQuantized fields and gravitational particle creation in f(R) expanding universes

56 citations · 180 across the 15 of their papers we have counts for

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gr-qc2008★ 26 cited

Brownian Motion in Robertson-Walker Space-Times from electromagnetic Vacuum Fluctuations

Carlos H. G. Bessa, Valdir B. Bezerra, L. H. Ford

We consider classical particles coupled to the quantized electromagnetic field in the background of a spatially flat Robertson-Walker universe. We find that these particles typical…