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Measurement of charm and bottom production from semileptonic hadron decays in p plus p collisions at root s=200 GeV

Title
Measurement of charm and bottom production from semileptonic hadron decays in p plus p collisions at root s=200 GeV
Authors
Frawley, A. D.Fukuda, Y.Gal, C.Gallus, P.Gamez, E. A.Garg, P.Ge, H.Giordano, F.Goto, Y.Grau, N.Greene, S., VPerdekamp, M. GrosseGunji, T.Guragain, H.Hachiya, T.Haggerty, J. S.Hahn, K., IHamagaki, H.Hamilton, H. F.Han, S. Y.Hanks, J.Hasegawa, S.Haseler, T. O. S.He, X.Hemmick, T. K.Hill, J. C.Hill, K.Hodges, A.Hollis, R. S.Homma, K.Hong, B.Hoshino, T.Hotvedt, N.Huang, J.Huang, S.Imai, K.Inaba, M.Iordanova, A.Isenhower, D.Ishimaru, S.Ivanishchev, D.Jacak, B., VJezghani, M.Ji, Z.Jiang, X.Johnson, B. M.Jouan, D.Jumper, D. S.Kang, J. H.Kapukchyan, D.Karthas, S.Kawall, D.Kazantsev, A., VKhachatryan, VKhanzadeev, A.Kim, C.Kim, E-JKim, M.Kincses, D.Kistenev, E.Klatsky, J.Kline, P.Koblesky, T.Kotov, D.Kudo, S.Kurgyis, B.Kurita, K.Kwon, Y.Lajoie, J. G.Lebedev, A.Lee, S.Lee, S. H.Leitch, M. J.Leung, Y. H.Lewis, N. A.Li, X.Lim, S. H.Liu, M. X.Loggins, V-RLokos, S.Lovasz, K.Lynch, D.Majoros, T.Makdisi, Y., IMakek, M.Manko, V., IMannel, E.Murata, J.Nagai, K.Nagashima, K.Nagashima, T.Nagle, J. L.Nagy, M., INakagawa, INakano, K.Nattrass, C.Nelson, S.Niida, T.Nishitani, R.Nouicer, R.McCumber, M.McGaughey, P. L.McGlinchey, D.McKinney, C.Mendoza, M.Metzger, W. J.Mignerey, A. C.Milov, A.Mishra, D. K.Mitchell, J. T.Mitrankov, IuMitsuka, G.Miyasaka, S.Mizuno, S.Montuenga, P.Moon, T.Morrison, D. P.Morrow, S., IMurakami, T.Novitzky, N.Nyanin, A. S.O'Brien, E.Ogilvie, C. A.Koop, J. D. OrjuelaOsborn, J. D.Oskarsson, A.Ottino, G. J.Ozawa, K.Pantuev, VPapavassiliou, VPark, J. S.Park, S.Pate, S. F.Patel, M.Peng, W.Perepelitsa, D., VPerera, G. D. N.Peressounko, D. YuPerezLara, C. E.Perry, J.Petti, R.Phipps, M.Pinkenburg, C.Pisani, R. P.Pun, A.Purschke, M. L.Radzevich, P., VRead, K. F.Reynolds, D.Riabov, VRiabov, Y.Richford, D.Novak, T.Rinn, T.Rolnick, S. D.Rosati, M.Rowan, Z.Runchey, J.Safonov, A. S.Sakaguchi, T.Sako, H.Samsonov, VSarsour, M.Sato, S.Scarlett, C. Y.Schaefer, B.Schmoll, B. K.Sedgwick, K.Seidl, R.Sen, A.Seto, R.Sexton, A.Sharma, D.Shein, IShibata, T-AAidala, C.Akiba, Y.Alfred, M.Andrieux, VApadula, N.Asano, H.Azmoun, B.Babintsev, VBandara, N. S.Barish, K. N.Shigaki, K.Shimomura, M.Shioya, T.Shukla, P.Sickles, A.Silva, C. L.Silvermyr, D.Singh, B. K.Singh, C. P.Singh, VSkoby, M. J.Slunecka, M.Smith, K. L.Snowball, M.Soltz, R. A.Sondheim, W. E.Sorensen, S. P.Sourikova, I., VStankus, P. W.Stoll, S. P.Sugitate, T.Sukhanov, A.Sumita, T.Sun, J.Sun, Z.Suzuki, S.Sziklai, J.Tanida, K.Tannenbaum, M. J.Tarafdar, S.Taranenko, A.Tarnai, G.Tieulent, R.Timilsina, A.Todoroki, T.Tomasek, M.Towell, C. L.Towell, R. S.Tserruya, IUeda, Y.Ujvari, B.van Hecke, H. W.Velkovska, J.Virius, M.Vrba, V.Vukman, N.Wang, X. R.Wang, Z.Watanabe, Y. S.Wong, C. P.Woody, C. L.Xu, C.Xu, Q.Xue, L.Yalcin, S.Yamaguchi, Y. L.Yamamoto, H.Yanovich, A.Yoo, J. H.Yoon, IYu, H.Yushmanov, I. E.Zajc, W. A.Zelenski, A.Zhai, Y.Zharko, S.Zou, L.PHENIX CollaborationBathe, S.Bazilevsky, A.Beaumier, M.Belmont, R.Berdnikov, A.Berdnikov, Y.Blau, D. S.Bok, J. S.Brooks, M. L.Bryslawskyj, J.Bumazhnov, VCampbell, S.Roman, V. CanoaCervantes, R.Chi, C. Y.Chiu, M.Choi, I. J.Choi, J. B.Citron, Z.Connors, M.Cronin, N.Csanad, M.Csorgo, T.Danley, T. W.Daugherity, M. S.David, G.DeBlasio, K.Dehmelt, K.Denisov, A.Deshpande, A.Desmond, E. J.Dion, A.Dixit, D.Do, J. H.Drees, A.Drees, K. A.Durham, J. M.Durum, A.Enokizono, A.En'yo, H.Esumi, S.Fadem, B.Fan, W.Feege, N.Fields, D. E.Finger, M.Finger, M., Jr.Fokin, S. L.Frantz, J. E.Franz, A.
Ewha Authors
한인식
SCOPUS Author ID
한인식scopus
Issue Date
2019
Journal Title
PHYSICAL REVIEW D
ISSN
2470-0010JCR Link

2470-0029JCR Link
Citation
PHYSICAL REVIEW D vol. 99, no. 9
Publisher
AMER PHYSICAL SOC
Indexed
SCI; SCIE; SCOPUS WOS
Document Type
Article
Abstract
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm-and bottom-quark content in p + p collisions at root s = 200 GeV are presented. The measurements proceed through displaced-vertex analyses of electron tracks from the semileptonic decay of charm and bottom hadrons using the PHENIX silicon-vertex detector. The relative contribution of electrons from bottom decays to inclusive heavy-flavor-electron production is found to be consistent with fixed-order-plus-next-to-leading-log perturbative-QCD calculations within experimental and theoretical uncertainties. These new measurements in p + p collisions provide a precision baseline for comparable forthcoming measurements in A + A collisions.
DOI
10.1103/PhysRevD.99.092003
Appears in Collections:
사범대학 > 과학교육과 > Journal papers
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