Big Bang Nucleosynthesis constraints on resonant DM annihilations
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2025/02/032
Abstract: We perform a systematic study of BBN constraints from photodisintegration for scenarios in which dark-matter annihilations are resonantly-enhanced. To this end, we implement and make available a new class ResonanceModel within an updated version v1.3.0… read more here.
Keywords: version acropolis; nucleosynthesis constraints; wave annihilations; bang nucleosynthesis ... See more keywords
Cross-Channel Constraints on Resonant Antikaon-Nucleon Scattering.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.071902
Abstract: Chiral perturbation theory and its unitarized versions have played an important role in our understanding of the low-energy strong interaction. Yet, so far, such studies typically deal exclusively with perturbative or nonperturbative channels. In this… read more here.
Keywords: cross channel; constraints resonant; resonant antikaon; channel constraints ... See more keywords