43 citations · 175 across the 8 of their papers we have counts for
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hep-ph2006★ 37 cited
Black hole production in tachyonic preheating
Teruaki Suyama, Takahiro Tanaka, Bruce Bassett +1
We present fully non-linear simulations of a self-interacting scalar field in the early universe undergoing tachyonic preheating. We find that density perturbations on sub-horizon…
hep-ph2004
Are black holes over-produced during preheating?
Teruaki Suyama, Takahiro Tanaka, Bruce Bassett +1
We provide a simple but robust argument that primordial black hole (PBH) production generically does {\em not} exceed astrophysical bounds during the resonant preheating phase afte…