Vis enkel innførsel

dc.contributor.authorKersten, Jörn
dc.PublishedKersten JA. Small-Scale Crisis in Cosmology – Sterile Neutrinos to the Rescue?. PoS - Proceedings of Science. 2019;337(088)eng
dc.description.abstractThe ΛCDM standard model of cosmology is in excellent agreement with data on large scales but has difficulty explaining all observations on small scales. I discuss a simple particle physics model involving a new MeV-scale gauge boson that mediates dark matter self-interactions and dark matter interactions with a new light fermion. This allows to solve all small-scale problems of ΛCDM cosmology. It would be very attractive to identify the new light particle with a sterile neutrino, but it appears that this option is disfavored.en_US
dc.publisherSissa Medialaben_US
dc.rightsAttribution-NonCommercial-NoDerivs CC BY-NC-NDeng
dc.titleSmall-Scale Crisis in Cosmology – Sterile Neutrinos to the Rescue?en_US
dc.typePeer reviewed
dc.typeJournal article
dc.rights.holderCopyright 2019 The Author(s)en_US
dc.source.journalPoS - Proceedings of Science

Tilhørende fil(er)


Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

Attribution-NonCommercial-NoDerivs CC BY-NC-ND
Med mindre annet er angitt, så er denne innførselen lisensiert som Attribution-NonCommercial-NoDerivs CC BY-NC-ND