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Measurement of spin density matrix elements in Λ(1520) photoproduction at 8.2-8.8 GeV

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dc.contributor.authorAdhikari, S.
dc.contributor.authorAkondi, C. S.
dc.contributor.authorAlbrecht, M.
dc.contributor.authorAli, A.
dc.contributor.authorRomanov, D.
dc.contributor.authorSomov, S.
dc.contributor.authorСомов, Сергей Всеволодович
dc.date.accessioned2024-12-26T09:38:17Z
dc.date.available2024-12-26T09:38:17Z
dc.date.issued2022
dc.description.abstract© 2022 American Physical Society.We report on the measurement of spin density matrix elements of the Λ(1520) in the photoproduction reaction γp→Λ(1520)K+, via its subsequent decay to K-p. The measurement was performed as part of the GlueX experimental program in Hall D at Jefferson Laboratory using a linearly polarized photon beam with Eγ=8.2GeV-8.8GeV. These are the first such measurements in this photon energy range. Results are presented in bins of momentum transfer squared, -(t-t0). We compare the results with a Reggeon exchange model and determine that natural exchange amplitudes are dominant in Λ(1520) photoproduction.
dc.identifier.citationMeasurement of spin density matrix elements in Λ(1520) photoproduction at 8.2-8.8 GeV / Adhikari, S. [et al.] // Physical Review C. - 2022. - 105. - № 3. - 10.1103/PhysRevC.105.035201
dc.identifier.doi10.1103/PhysRevC.105.035201
dc.identifier.urihttps://www.doi.org/10.1103/PhysRevC.105.035201
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85126580172&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000767144000002
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/28851
dc.relation.ispartofPhysical Review C
dc.titleMeasurement of spin density matrix elements in Λ(1520) photoproduction at 8.2-8.8 GeV
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue3
oaire.citation.volume105
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