Probing the unified origin of dark matter and baryon asymmetry at PAMELA and Fermi Large Area Telescope
Journal Article
·
· Physical Review. D, Particles Fields
- Physics Department, Lancaster University, Lancaster LA1 4YB (United Kingdom)
We propose an unified model of dark matter and baryon asymmetry in a leptophilic world above the electroweak scale. We provide an example where the inflaton decay products subsequently generate a lepton asymmetry and a dark matter abundance with an unique coupling in the early Universe, while the present day decay of the dark matter through the same coupling gives rise the observed cosmic ray anomalies at PAMELA and Fermi Large Area Telescope.
- OSTI ID:
- 21322657
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 80, Issue 6; Other Information: DOI: 10.1103/PhysRevD.80.061302; (c) 2009 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
Similar Records
PAMELA/ATIC anomaly from the meta-stable extra dark matter component and the leptophilic Yukawa interaction
WIMP cogenesis for asymmetric dark matter and the baryon asymmetry
Dark violation and gauged lepton or baryon number for electroweak baryogenesis
Journal Article
·
Wed Jul 01 00:00:00 EDT 2009
· Journal of Cosmology and Astroparticle Physics
·
OSTI ID:21322657
WIMP cogenesis for asymmetric dark matter and the baryon asymmetry
Journal Article
·
Wed Dec 09 00:00:00 EST 2020
· Journal of High Energy Physics (Online)
·
OSTI ID:21322657
Dark violation and gauged lepton or baryon number for electroweak baryogenesis
Journal Article
·
Wed Mar 11 00:00:00 EDT 2020
· Physical Review. D.
·
OSTI ID:21322657