Publication: Variations on the vev flip-flop: instantaneous freeze-out and decaying dark matter
Variations on the vev flip-flop: instantaneous freeze-out and decaying dark matter
Date
Date
Date
Citations
Baker, M. J., & Mittnacht, L. (2019). Variations on the vev flip-flop: instantaneous freeze-out and decaying dark matter. Journal of High Energy Physics, 2019(5), 070. https://doi.org/10.1007/jhep05(2019)070
Abstract
Abstract
Abstract
In this work we consider a simple model for dark matter and identify regions of parameter space where the relic abundance is set via kinematic thresholds, which open and close due to thermal effects. We discuss instantaneous freeze-out, where dark matter suddenly freezes-out when the channel connecting dark matter to the thermal bath closes, and decaying dark matter, where dark matter freezes-out while relativistic and later decays when a kinematic threshold temporarily opens. These mechanisms can occur in the vicinity of a one-step o
Additional indexing
Creators (Authors)
- Baker, Michael J
- Mittnacht, Lukas
Volume
Volume
Volume
Number
Number
Number
Page range/Item number
Page range/Item number
Page range/Item number
Item Type
Item Type
Item Type
In collections
Keywords
Language
Language
Language
Publication date
Publication date
Publication date
Date available
Date available
Date available
ISSN or e-ISSN
ISSN or e-ISSN
ISSN or e-ISSN
OA Status
OA Status
OA Status
Free Access at
Free Access at
Free Access at
Publisher DOI
Citations
Baker, M. J., & Mittnacht, L. (2019). Variations on the vev flip-flop: instantaneous freeze-out and decaying dark matter. Journal of High Energy Physics, 2019(5), 070. https://doi.org/10.1007/jhep05(2019)070
