2024
DOI: 10.1007/jhep02(2024)192
|View full text |Cite
|
Sign up to set email alerts
|

Phenomenology of superheavy decaying dark matter from string theory

Rouzbeh Allahverdi,
Chiara Arina,
Marco Chianese
et al.

Abstract: We study the phenomenology of superheavy decaying dark matter with mass around 1010 GeV which can arise in the low-energy limit of string compactifications. Generic features of string theory setups (such as high scale supersymmetry breaking and epochs of early matter domination driven by string moduli) can accommodate superheavy dark matter with the correct relic abundance. In addition, stringy instantons induce tiny R-parity violating couplings which make dark matter unstable with a lifetime well above the ag… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

2024
2024
2024
2024

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
references
References 70 publications
0
0
0
Order By: Relevance