Spontaneous dark-matter mass generation along cosmological attractors in string theory

Spontaneous dark-matter mass generation along cosmological attractors in string theory

Abstract We propose a new scenario for generating a relic density of non-relativistic dark matter in the context of heterotic string theory. Contrary to standard thermal freeze-out scenarios, dark-matter particles are abundantly produced while still relativistic, and then decouple from the thermal b...

Full description

Bibliographic Details
Main Authors: Thibaut Coudarchet, Lucien Heurtier, Hervé Partouche
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:Journal of High Energy Physics
Subjects:
Cosmology of Theories beyond the SM
Superstrings and Heterotic Strings
Supersymmetry Breaking
Online Access:http://link.springer.com/article/10.1007/JHEP03(2019)117

Internet

http://link.springer.com/article/10.1007/JHEP03(2019)117

Similar Items