Cosmological gravitational particle production and its implications for cosmological relics
Cosmological gravitational particle production and its implications for cosmological relics
Cosmological gravitational particle production (CGPP) is the creation of particles in an expanding universe due solely to their gravitational interaction. These particles can play an important role in the cosmic history through their connection to various cosmological relics including dark matter, gravitational-wave radiation, dark radiation, and the baryon asymmetry. This …