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19922026
most citedSupersymmetric Q-balls as dark matter

684 citations · 13.5k across the 217 of their papers we have counts for

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Showing 2021Show all

5 papers · 1 filter

hep-ph2021★ 29 cited

Primordial black holes as a dark matter candidate in theories with supersymmetry and inflation

Marcos M. Flores, Alexander Kusenko

We show that supersymmetry and inflation, in a broad class of models, generically lead to formation of primordial black holes (PBHs) that can account for dark matter. Supersymmetry…

hep-ph2021★ 27 cited

Possible evidence of QCD axion stars in HSC and OGLE microlensing events

Sunao Sugiyama, Masahiro Takada, Alexander Kusenko

Dark matter in the form of axions is expected to form miniclusters, and their dense regions can harbor compact axion stars. Such axion stars could be discovered by microlensing eve…

astro-ph.CO2021★ 39 cited

Spins of primordial black holes formed in different cosmological scenarios

Marcos M. Flores, Alexander Kusenko

Primordial black holes (PBHs) could account for all or part of dark matter, as well as for some LIGO events. We discuss the spins of primordial black holes produced in different co…

hep-ph2021★ 41 cited

Detectable Gravitational Wave Signals from Affleck-Dine Baryogenesis

Graham White, Lauren Pearce, Daniel Vagie +1

In Affleck-Dine baryogenesis, the observed baryon asymmetry of the Universe is generated through the evolution of the vacuum expectation value (VEV) of a scalar condensate. This sc…

astro-ph.GA2021★ 38 cited

Interstellar Gas Heating by Primordial Black Holes

Volodymyr Takhistov, Philip Lu, Graciela B. Gelmini +3

Interstellar gas heating is a powerful cosmology-independent observable for exploring the parameter space of primordial black holes (PBHs) formed in the early Universe that could c…