83 citations · 595 across the 21 of their papers we have counts for
3 papers · 1 filter
Gas Heating from Spinning and Non-Spinning Evaporating Primordial Black Holes
Ranjan Laha, Philip Lu, Volodymyr Takhistov
Primordial black holes (PBHs) from the early Universe constitute a viable dark matter (DM) candidate and can span many orders of magnitude in mass. Light PBHs with masses around $1…
Constraining Primordial Black Holes with Dwarf Galaxy Heating
Philip Lu, Volodymyr Takhistov, Graciela B. Gelmini +3
Black holes formed in the early universe, prior to the formation of stars, can exist as dark matter and also contribute to the black hole merger events observed in gravitational wa…
Note on Thermalization of Non-resonantly Produced Sterile Neutrinos
Graciela B. Gelmini, Philip Lu, Volodymyr Takhistov
Using an analytic treatment, we discuss the parameter regions of large active-sterile neutrino mixing angles where sterile neutrinos produced in non-resonant flavour oscillations c…