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  • Low-mass vector-meson production at forward rapidity in $p$$+$$p\( collisions at \)\sqrt{s}=200$ GeV
    Alfred, M; Aoki, K; Bai, M; Barish, K N; Bennett, R; Berdnikov, Y; Blau, D S; Boyle, K; Buesching, H; Castera, P; Choudhury, R K; Z Conesa del Valle; Csanád, M; Dairaku, S; Daugherity, M S; David, G; DeBlasio, K; Denisov, A; Drees, K A; Fields, D E; Fokin, S L; Fukao, Y; Gal, C; Gong, X; Greene, S V; Hamblen, J; Han, R; Hashimoto, K; Haslum, E; X He; Hester, T; Imazu, Y; Inaba, M; Isenhower, D; Issah, M; Jia, J; Johnson, B M; Joo, E; Jumper, D S; Kang, B H; Kawall, D; Kazantsev, A V; Kim, Y K; Kinney, E; Komkov, B; Kurosawa, M; Lee, D M; Lee, K S; Lee, S H; Leitgab, M; X Li; Liu, M X; Makdisi, Y I; Manion, A; Manko, V I; Mannel, E; McKinney, C; Meles, A; Mendoza, M; Mignerey, A C; Miyachi, Y; Miyasaka, S; Mizuno, S; Montuenga, P; Morino, Y; Morreale, A; Morrison, D P; Nguyen, M; Nouicer, R; O'Brien, E; Oka, M; Pereira, H; Proissl, M; H Qu; Read, K F; Sato, T; Schmoll, B K; Sen, A; Sexton, A; Shim, H H; Slunečka, M; Sodre, T; Sondheim, W E; Sorensen, S P; Sukhanov, A; Takagui, E M; Takahara, A; Towell, R; Towell, R S; Veicht, A; Velkovska, J; Watanabe, K; Wei, F; Wessels, J; Whitaker, S; Xue, L; Yalcin, S; Ying, J; Young, G R; Zelenski, A

    arXiv.org, 05/2014
    Paper

    The PHENIX experiment at the Relativistic Heavy Ion Collider has measured low mass vector meson, \(\omega\), \(\rho\), and \(\phi\), production through the dimuon decay channel at forward rapidity (\(1.2<|y|<2.2\)) in $p$$+$$p\( collisions at \)\sqrt{s}=200\( GeV. The differential cross sections for these mesons are measured as a function of both \)p_T\( and rapidity. We also report the integrated differential cross sections over \)1<p_T<7\( GeV/\)c\( and \)1.2<|y|<2.2\(: \)d\sigma/dy(\omega+\rho\rightarrow\mu\mu) = 80 \pm 6 \mbox{(stat)} \pm 12 \mbox{(syst)}\( nb and \)d\sigma/dy(\phi\rightarrow\mu\mu) = 27 \pm 3 \mbox{(stat)} \pm 4 \mbox{(syst)}$ nb. These results are compared with midrapidity measurements and calculations.

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