36 citations · 174 across the 8 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
cond-mat.quant-gas2020★ 28 cited
Analog cosmological reheating in an ultracold Bose gas
Aleksandr Chatrchyan, Kevin T. Geier, Markus K. Oberthaler +2
Cosmological reheating describes the transition of the post-inflationary universe to a hot and thermal state. In order to shed light on the underlying dynamics of this process, we…
hep-ph2020★ 34 cited
Gravitational waves from the fragmentation of axion-like particle dark matter
Aleksandr Chatrchyan, Joerg Jaeckel
The misalignment mechanism allows for the efficient, and usually very cold, production of light scalar bosons, such as axion-like particles (ALPs), making them an appealing dark ma…