Cross section and longitudinal single-spin asymmetry A(L) for forward W-+/- -> mu(+/-)nu production in polarized p plus p collisions at root s=510 GeV

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dc.contributor University of Helsinki, Helsinki Institute of Physics en
dc.contributor University of Helsinki, Helsinki Institute of Physics en
dc.contributor University of Helsinki, Helsinki Institute of Physics en
dc.contributor University of Helsinki, Helsinki Institute of Physics en
dc.contributor.author PHENIX Collaboration
dc.contributor.author Adare, A.
dc.contributor.author Kim, D. J.
dc.contributor.author Krizek, F.
dc.contributor.author Novitzky, N.
dc.contributor.author Rak, J.
dc.date.accessioned 2018-10-01T13:36:01Z
dc.date.available 2018-10-01T13:36:01Z
dc.date.issued 2018-08-14
dc.identifier.citation PHENIX Collaboration , Adare , A , Kim , D J , Krizek , F , Novitzky , N & Rak , J 2018 , ' Cross section and longitudinal single-spin asymmetry A(L) for forward W-+/- - > mu(+/-)nu production in polarized p plus p collisions at root s=510 GeV ' , Physical Review D , vol. 98 , no. 3 , 032007 . https://doi.org/10.1103/PhysRevD.98.032007 en
dc.identifier.issn 2470-0010
dc.identifier.other PURE: 116212117
dc.identifier.other PURE UUID: ac150709-9cb5-4b06-8ab0-723442fc01c3
dc.identifier.other WOS: 000441679500001
dc.identifier.other Scopus: 85053006830
dc.identifier.uri http://hdl.handle.net/10138/246120
dc.description.abstract We have measured the cross section and single-spin asymmetries from forward W-+/- -> mu(+/-)nu production in longitudinally polarized p + p collisions at root s = 510 GeV using the PHENIX detector at the Relativistic Heavy Ion Collider. The cross sections are consistent with previous measurements at this collision energy, while the most forward and backward longitudinal single spin asymmetries provide new insights into the sea quark helicities in the proton. The charge of the W bosons provides a natural flavor separation of the participating partons. en
dc.format.extent 14
dc.language.iso eng
dc.relation.ispartof Physical Review D
dc.rights en
dc.subject PHENIX en
dc.subject DETECTOR en
dc.subject UPGRADE en
dc.subject 114 Physical sciences en
dc.title Cross section and longitudinal single-spin asymmetry A(L) for forward W-+/- -> mu(+/-)nu production in polarized p plus p collisions at root s=510 GeV en
dc.type Article
dc.description.version Peer reviewed
dc.identifier.doi https://doi.org/10.1103/PhysRevD.98.032007
dc.type.uri info:eu-repo/semantics/other
dc.type.uri info:eu-repo/semantics/publishedVersion
dc.contributor.pbl

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