Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Anastasiia Filimonova"'
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 6, Pp 1-46 (2022)
Abstract Feebly interacting thermal relics are promising dark matter candidates. Among them, scenarios of inelastic Dark Matter evade direct detection by suppressed elastic scattering off atomic nuclei. We introduce inelastic Dirac Dark Matter, a new
Externí odkaz:
https://doaj.org/article/c8df475f856a4628b461d87aaa7e65bf
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137323- (2022)
The formation and decay of metastable bound states can significantly decrease the thermal-relic dark matter density, particularly for dark matter masses around and above the TeV scale. Incorporating bound-state effects in the dark matter thermal deco
Externí odkaz:
https://doaj.org/article/20f8ff72b1ed42f1a6cd3e926d541834
Autor:
Freya Blekman, Nishita Desai, Anastasiia Filimonova, Abanti Ranadhir Sahasransu, Susanne Westhoff
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 11, Pp 1-26 (2020)
Abstract Soft displaced leptons are representative collider signatures of compressed dark sectors with feeble couplings to the standard model. Prime targets are dark matter scenarios where co-scattering or co-annihilation sets the relic abundance upo
Externí odkaz:
https://doaj.org/article/ae779ffc4e12466b8b0fb286b683ad31
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 2, Pp 1-25 (2019)
Abstract In Higgs portal models of fermion dark matter, scalar couplings are unavoidably suppressed by strong bounds from direct detection experiments. As a consequence, thermal dark matter relics must coexist with mediators in a compressed spectrum
Externí odkaz:
https://doaj.org/article/e149137b1afe45bfb4607d17b28ada77
Publikováno v:
Physics Letters
The formation and decay of metastable bound states can significantly decrease the thermal-relic dark matter density, particularly for dark matter masses around and above the TeV scale. Incorporating bound-state effects in the dark matter thermal deco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d468ab378d23cfbab3111bef434f1a6
https://hal.archives-ouvertes.fr/hal-03481802
https://hal.archives-ouvertes.fr/hal-03481802
Heavy Neutral Leptons (HNLs) are strongly motivated by theory due to their capability of simultaneously explaining the observed phenomena of dark matter, neutrino oscillations and the baryon asymmetry of the Universe. The existence of such particles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a664c597c89a5aab8f9ebc600e7398c3
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 2, Pp 1-25 (2019)
Journal of High Energy Physics
Journal of High Energy Physics
In Higgs portal models of fermion dark matter, scalar couplings are unavoidably suppressed by strong bounds from direct detection experiments. As a consequence, thermal dark matter relics must coexist with mediators in a compressed spectrum of dark p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb2ec342c3b20b5e2871434611334a85
https://doi.org/10.1007/jhep02(2019)140
https://doi.org/10.1007/jhep02(2019)140