39 citations · 83 across the 10 of their papers we have counts for
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hep-th2010★ 18 cited
Fields Annihilation and Particles Creation in DBI inflation
Hassan Firouzjahi, Salomeh Khoeini-Moghaddam
We consider a model of DBI inflation where two stacks of mobile branes are moving ultra relativistically in a warped throat. The stack closer to the tip of the throat is annihilate…
hep-th2010★ 5 cited
Cosmic Strings Collision in Cosmological Backgrounds
Hassan Firouzjahi, Salomeh Khoeini-Moghaddam, Shahram Khosravi
The collisions of cosmic strings loops and the dynamics of junctions formations in expanding backgrounds are studied. The key parameter controlling the dynamics of junctions format…