Searching for light in the darkness: Bounds on ALP dark matter with the optical MUSE-faint survey

Simple item page
dc.bibliographicCitation.firstPage136075eng
dc.bibliographicCitation.journalTitlePhysics letters : Beng
dc.bibliographicCitation.volume814eng
dc.contributor.authorRegis, Marco
dc.contributor.authorTaoso, Marco
dc.contributor.authorVaz, Daniel
dc.contributor.authorBrinchmann, Jarle
dc.contributor.authorZoutendijk, Sebastiaan L.
dc.contributor.authorBouché, Nicolas F. Matthias
dc.contributor.authorSteinmetz
dc.date.accessioned2022-04-06T12:25:50Z
dc.date.available2022-04-06T12:25:50Z
dc.date.issued2021
dc.description.abstractWe use MUSE spectroscopic observations of the dwarf spheroidal galaxy Leo T between 470 and 935 nm to search for radiative decays of axion like particles (ALPs). Under the assumption that ALPs constitute the dark matter component of the Leo T halo, we derive bounds on the effective ALP-two-photon coupling. We improve existing limits by more than one order of magnitude in the ALP mass range 2.7-5.3 eV.eng
dc.description.versionpublishedVersioneng
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/8603
dc.identifier.urihttps://doi.org/10.34657/7641
dc.language.isoengeng
dc.publisherAmsterdam : North-Holland Publ.eng
dc.relation.doihttps://doi.org/10.1016/j.physletb.2021.136075
dc.relation.essn1873-2445
dc.rights.licenseCC BY 4.0 Unportedeng
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/eng
dc.subject.ddc530eng
dc.titleSearching for light in the darkness: Bounds on ALP dark matter with the optical MUSE-faint surveyeng
dc.typeArticleeng
dc.typeTexteng
tib.accessRightsopenAccesseng
wgl.contributorAIPeng
wgl.subjectPhysikeng
wgl.typeZeitschriftenartikeleng
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Searching_for_light_in_the_darkness.pdf
Size:
967.59 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Physik