Production of Purely Gravitational Dark Matter
- Publisher: SpringerOpen
Journal of High Energy Physics
QC770-798 | High Energy Physics - Phenomenology | Nuclear and particle physics. Atomic energy. Radioactivity | Classical Theories of Gravity | Cosmology of Theories beyond the SM | Astrophysics - Cosmology and Nongalactic Astrophysics
arxiv: General Relativity and Quantum Cosmology | Astrophysics::Cosmology and Extragalactic Astrophysics
Abstract In the purely gravitational dark matter scenario, the dark matter particle does not have any interaction except for gravitational one. We study the gravitational particle production of dark matter particle in such a minimal setup and show that correct amount of...