Matches in SemOpenAlex for { <https://semopenalex.org/work/W4287685706> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W4287685706 abstract "We study the possibility of realising leptogenesis from three body decay, dark matter (DM) and neutrino mass in a minimal framework. We propose a first of its kind model to implement the idea of leptogenesis from three body decay where CP asymmetry arises from interference of multiple $1 rightarrow 3$ diagrams using resummed propagators along with DM. The standard model is extended by three heavy singlet fermions, one scalar singlet and one scalar doublet with appropriate discrete charges. Two of these singlet fermions not only play non-trivial roles in generating light neutrino mass at radiative level in scotogenic fashion, but also act as mediators in three body decay of the third singlet fermion leading to desired CP asymmetry through interference of such diagrams. With just one additional field compared to the minimal scotogenic model, we show that successful leptogenesis can occur at a scale as low as approximately 1 TeV which is much lower than the leptogenesis scale found for minimal scotogenic model. Also, the realisation of this three body decay leptogenesis naturally leads to a two component scalar singlet-doublet dark matter scenario offering a rich phenomenology. Apart from having interesting interplay of different couplings involved in processes related to both leptogenesis and dark matter, the model can also be tested at different experiments due to the existence of its particle spectrum at TeV scale." @default.
- W4287685706 created "2022-07-26" @default.
- W4287685706 creator A5006858716 @default.
- W4287685706 creator A5015106917 @default.
- W4287685706 creator A5054638478 @default.
- W4287685706 date "2020-08-24" @default.
- W4287685706 modified "2023-09-26" @default.
- W4287685706 title "Dark Sector Assisted Low Scale Leptogenesis from Three Body Decay" @default.
- W4287685706 doi "https://doi.org/10.48550/arxiv.2008.10627" @default.
- W4287685706 hasPublicationYear "2020" @default.
- W4287685706 type Work @default.
- W4287685706 citedByCount "0" @default.
- W4287685706 crossrefType "posted-content" @default.
- W4287685706 hasAuthorship W4287685706A5006858716 @default.
- W4287685706 hasAuthorship W4287685706A5015106917 @default.
- W4287685706 hasAuthorship W4287685706A5054638478 @default.
- W4287685706 hasBestOaLocation W42876857061 @default.
- W4287685706 hasConcept C109214941 @default.
- W4287685706 hasConcept C111472728 @default.
- W4287685706 hasConcept C121332964 @default.
- W4287685706 hasConcept C138885662 @default.
- W4287685706 hasConcept C147120987 @default.
- W4287685706 hasConcept C159249277 @default.
- W4287685706 hasConcept C179203047 @default.
- W4287685706 hasConcept C184748400 @default.
- W4287685706 hasConcept C185544564 @default.
- W4287685706 hasConcept C186453547 @default.
- W4287685706 hasConcept C2524010 @default.
- W4287685706 hasConcept C2779293552 @default.
- W4287685706 hasConcept C2781052526 @default.
- W4287685706 hasConcept C33923547 @default.
- W4287685706 hasConcept C38976095 @default.
- W4287685706 hasConcept C52233224 @default.
- W4287685706 hasConcept C57691317 @default.
- W4287685706 hasConcept C76655392 @default.
- W4287685706 hasConcept C84269361 @default.
- W4287685706 hasConceptScore W4287685706C109214941 @default.
- W4287685706 hasConceptScore W4287685706C111472728 @default.
- W4287685706 hasConceptScore W4287685706C121332964 @default.
- W4287685706 hasConceptScore W4287685706C138885662 @default.
- W4287685706 hasConceptScore W4287685706C147120987 @default.
- W4287685706 hasConceptScore W4287685706C159249277 @default.
- W4287685706 hasConceptScore W4287685706C179203047 @default.
- W4287685706 hasConceptScore W4287685706C184748400 @default.
- W4287685706 hasConceptScore W4287685706C185544564 @default.
- W4287685706 hasConceptScore W4287685706C186453547 @default.
- W4287685706 hasConceptScore W4287685706C2524010 @default.
- W4287685706 hasConceptScore W4287685706C2779293552 @default.
- W4287685706 hasConceptScore W4287685706C2781052526 @default.
- W4287685706 hasConceptScore W4287685706C33923547 @default.
- W4287685706 hasConceptScore W4287685706C38976095 @default.
- W4287685706 hasConceptScore W4287685706C52233224 @default.
- W4287685706 hasConceptScore W4287685706C57691317 @default.
- W4287685706 hasConceptScore W4287685706C76655392 @default.
- W4287685706 hasConceptScore W4287685706C84269361 @default.
- W4287685706 hasLocation W42876857061 @default.
- W4287685706 hasOpenAccess W4287685706 @default.
- W4287685706 hasPrimaryLocation W42876857061 @default.
- W4287685706 hasRelatedWork W1832621702 @default.
- W4287685706 hasRelatedWork W2060231421 @default.
- W4287685706 hasRelatedWork W2069084938 @default.
- W4287685706 hasRelatedWork W2149978023 @default.
- W4287685706 hasRelatedWork W2618284577 @default.
- W4287685706 hasRelatedWork W2950747887 @default.
- W4287685706 hasRelatedWork W2970711124 @default.
- W4287685706 hasRelatedWork W3105523912 @default.
- W4287685706 hasRelatedWork W3201097474 @default.
- W4287685706 hasRelatedWork W4297665597 @default.
- W4287685706 isParatext "false" @default.
- W4287685706 isRetracted "false" @default.
- W4287685706 workType "article" @default.