Velocity-dependent dark matter interactions in single-electron resolution semiconductor detectors with directional sensitivity

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dc.contributor.author Heikinheimo, Matti
dc.contributor.author Nordlund, Kai
dc.contributor.author Tuominen, Kimmo
dc.contributor.author Mirabolfathi, Nader
dc.date.accessioned 2019-06-13T07:26:01Z
dc.date.available 2019-06-13T07:26:01Z
dc.date.issued 2019-05-29
dc.identifier.citation Heikinheimo , M , Nordlund , K , Tuominen , K & Mirabolfathi , N 2019 , ' Velocity-dependent dark matter interactions in single-electron resolution semiconductor detectors with directional sensitivity ' , Physical Review D , vol. 99 , no. 10 , 103018 . https://doi.org/10.1103/PhysRevD.99.103018
dc.identifier.other PURE: 125125478
dc.identifier.other PURE UUID: f729446f-8137-468b-9b30-efa25419222f
dc.identifier.other WOS: 000469330300002
dc.identifier.other ORCID: /0000-0001-6244-1942/work/58509639
dc.identifier.other ORCID: /0000-0003-0905-0488/work/58510526
dc.identifier.other ORCID: /0000-0003-4077-6893/work/58512423
dc.identifier.uri http://hdl.handle.net/10138/302823
dc.description.abstract We investigate the velocity and recoil momentum dependence of dark matter interactions with ordinary matter. In particular we focus on the single-electron resolution semiconductor detectors, which allow experimental assessment of sub-GeV dark matter masses. We find that, within a specific mass range depending on the detector material, the dark matter interactions result in a signal characterized by daily modulation. Furthermore, we find that the detailed structure of this modulation is sensitive to the velocity and momentum dependence of dark matter interactions. We identify the optimal mass range for the prevalence of these effects. en
dc.format.extent 11
dc.language.iso eng
dc.relation.ispartof Physical Review D
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject 114 Physical sciences
dc.title Velocity-dependent dark matter interactions in single-electron resolution semiconductor detectors with directional sensitivity en
dc.type Article
dc.contributor.organization Particle Physics and Astrophysics
dc.contributor.organization Helsinki Institute of Physics
dc.contributor.organization Department of Physics
dc.contributor.organization Helsinki Institute of Urban and Regional Studies (Urbaria)
dc.contributor.organization Teachers' Academy
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.1103/PhysRevD.99.103018
dc.relation.issn 2470-0010
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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