Measurement of Single- and Double-Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target
| dc.contributor.author | Suleiman, R. | |
| dc.date.accessioned | 2011-07-25T21:45:17Z | |
| dc.date.available | 2011-07-25T21:45:17Z | |
| dc.date.issued | 2010-12 | |
| dc.date.submitted | 2010-03 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/64958 | |
| dc.description.abstract | We report the first measurement of the transverse momentum dependence of double-spin asymmetries in semi-inclusive production of pions in deep-inelastic scattering off the longitudinally polarized proton. Data have been obtained using a polarized electron beam of 5.7 GeV with the CLAS detector at the Jefferson Lab (JLab). Modulations of single spin asymmetries over the azimuthal angle between lepton scattering and hadron production planes [phi] have been measured over a wide kinematic range in Bjorken x and virtual photon squared four-momentum Q2 [Q superscript 2]. A significant nonzero sin2 [phi] single spin asymmetry was observed for the first time indicating strong spin-orbit correlations for transversely polarized quarks in the longitudinally polarized proton. | en_US |
| dc.description.sponsorship | United States. Dept. of Energy. (Contract no. DOE-AC05-06OR23177) | en_US |
| dc.language.iso | en_US | |
| dc.publisher | American Physical Society | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevLett.105.262002 | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | APS | en_US |
| dc.title | Measurement of Single- and Double-Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Avakian, H. et al. “Measurement of Single- and Double-Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target.” Physical Review Letters 105.26 (2010) : n. pag. © 2010 The American Physical Society | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Physics | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Laboratory for Nuclear Science | en_US |
| dc.contributor.approver | Suleiman, R. | |
| dc.contributor.mitauthor | Suleiman, R. | |
| dc.relation.journal | Physical review letters | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dspace.orderedauthors | Avakian, H.; Bosted, P.; Burkert, V.; Elouadrhiri, L.; Adhikari, K.; Aghasyan, M.; Amaryan, M.; Anghinolfi, M.; Baghdasaryan, H.; Ball, J.; Battaglieri, M.; Bedlinskiy, I.; Biselli, A.; Branford, D.; Briscoe, W.; Brooks, W.; Carman, D.; Casey, L.; Cole, P.; Collins, P.; Crabb, D.; Crede, V.; D’Angelo, A.; Daniel, A.; Dashyan, N.; De Vita, R.; De Sanctis, E.; Deur, A.; Dey, B; Dhamija, S.; Dickson, R.; Djalali, C.; Dodge, G.; Doughty, D.; Dupre, R.; El Alaoui, A.; Eugenio, P.; Fegan, S.; Fersch, R.; Forest, T.; Fradi, A.; Gabrielyan, M.; Gavalian, G.; Gevorgyan, N.; Gilfoyle, G.; Giovanetti, K.; Girod, F.; Gohn, W.; Gothe, R.; Griffioen, K.; Guidal, M.; Guler, N.; Guo, L.; Hafidi, K.; Hakobyan, H.; Hanretty, C.; Hassall, N.; Heddle, D.; Hicks, K.; Holtrop, M.; Ilieva, Y.; Ireland, D.; Isupov, E.; Jawalkar, S.; Jo, H.; Joo, K.; Keller, D.; Khandaker, M.; Khetarpal, P.; Kim, W.; Klein, A.; Klein, F.; Konczykowski, P.; Kubarovsky, V.; Kuhn, S.; Kuleshov, S.; Kuznetsov, V.; Livingston, K.; Lu, H.; Markov, N.; Mayer, M.; Martinez, D.; McAndrew, J.; McCracken, M.; McKinnon, B.; Meyer, C.; Mineeva, T; Mirazita, M.; Mokeev, V.; Moreno, B.; Moriya, K.; Morrison, B.; Moutarde, H.; Munevar, E.; Nadel-Turonski, P.; Nasseripour, R.; Niccolai, S.; Niculescu, G.; Niculescu, I.; Niroula, M.; Osipenko, M.; Ostrovidov, A.; Paremuzyan, R.; Park, K.; Park, S.; Pasyuk, E.; Anefalos Pereira, S.; Perrin, Y.; Pisano, S.; Pogorelko, O.; Price, J.; Procureur, S.; Prok, Y.; Protopopescu, D.; Raue, B.; Ricco, G.; Ripani, M.; Rosner, G.; Rossi, P.; Sabatié, F.; Saini, M.; Salamanca, J.; Salgado, C.; Schumacher, R.; Seder, E.; Seraydaryan, H.; Sharabian, Y.; Sober, D.; Sokhan, D.; Stepanyan, S.; Stepanyan, S.; Stoler, P.; Strauch, S.; Suleiman, R.; Taiuti, M.; Tedeschi, D.; Tkachenko, S.; Ungaro, M.; Vernarsky, B.; Vineyard, M.; Voutier, E.; Watts, D.; Weinstein, L.; Weygand, D.; Wood, M.; Zhang, J.; Zhao, B.; Zhao, Z. | en |
| mit.license | PUBLISHER_POLICY | en_US |
| mit.metadata.status | Complete |
