Publication:
Search for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50

Простая страница элемента
dc.contributor.authorAgnes, P.
dc.contributor.authorAlbuquerque, IFM.
dc.contributor.authorAlexander, T.
dc.contributor.authorAlton, A. K.
dc.contributor.authorGrobov, A.
dc.contributor.authorMachulin, I. N.
dc.contributor.authorNozdrina, A. O.
dc.contributor.authorSkorokhvatov, M. D.
dc.contributor.authorМачулин, Игорь Николаевич
dc.contributor.authorСкорохватов, Михаил Дмитриевич
dc.date.accessioned2024-12-27T10:00:19Z
dc.date.available2024-12-27T10:00:19Z
dc.date.issued2023
dc.description.abstractDark matter elastic scattering off nuclei can result in the excitation and ionization of the recoiling atom through the so-called Migdal effect. The energy deposition from the ionization electron adds to the energy deposited by the recoiling nuclear system and allows for the detection of interactions of sub-GeV/c2 mass dark matter. We present new constraints for sub-GeV/c2 dark matter using the dual-phase liquid argon time projection chamber of the DarkSide-50 experiment with an exposure of (12 306 +/- 184) kg d. The analysis is based on the ionization signal alone and significantly enhances the sensitivity of DarkSide-50, enabling sensitivity to dark matter with masses down to 40 MeV/c2. Furthermore, it sets the most stringent upper limit on the spin independent dark matter nucleon cross section for masses below 3.6 GeV/c2.
dc.identifier.citationSearch for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50 / Agnes, P [et al.] // PHYSICAL REVIEW LETTERS. - 2023. - 130. - № 10. - 10.1103/PhysRevLett.130.101001
dc.identifier.doi10.1103/PhysRevLett.130.101001
dc.identifier.urihttps://www.doi.org/10.1103/PhysRevLett.130.101001
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000982435900003
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/29288
dc.relation.ispartofPHYSICAL REVIEW LETTERS
dc.titleSearch for Dark-Matter-Nucleon Interactions via Migdal Effect with DarkSide-50
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume130
relation.isAuthorOfPublication8818c043-2e70-479e-a5f8-d0d8a1f8c4f6
relation.isAuthorOfPublication5c5e7ef1-245d-4eec-b630-2e54eb740f1f
relation.isAuthorOfPublication.latestForDiscovery8818c043-2e70-479e-a5f8-d0d8a1f8c4f6
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
Файлы
Коллекции
Публикации