التفاصيل البيبلوغرافية
العنوان: |
Production of $\phi$ mesons at mid-rapidity in sqrt(s_NN) = 200 GeV Au+Au collisions at relativistic energies |
المؤلفون: |
Adler, S.S., Afanasiev, S., Aidala, C., Ajitanand, N.N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, Laurent, Aronson, S.H., Averbeck, R., Awes, T.C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K.N., Barnes, P.D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J.G., Borel, H., Borenstein, S., Brooks, M.L., Brown, D.S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J.M., Butsyk, S., Camard, X., Chai, J.-S., Chand, P., Chang, W.C., Chernichenko, S., Chi, C.Y., Chiba, J., Chiu, M., Choi, I.J., Choi, J., Choudhury, R.K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B.A., Constantin, P., d'Enterria, D.G., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E.J., Dietzsch, O., Drapier, O., Drees, A., Du Rietz, R., Durum, A., Dutta, D., Efremenko, Y.V., El Chenawi, K., Enokizono, A., Enyo, H., Esumi, S., Ewell, L., Fields, D.E., Fleuret, F., Fokin, S.L., Fox, B.D., Fraenkel, Z., Frantz, J.E., Franz, A., Frawley, A.D., Fung, S.-Y., Garpman, S., Ghosh, T.K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier de Cassagnac, R., Grau, N., Greene, S.V., Grosse Perdekamp, M., Guryn, W., Gustafsson, H.-A., Hachiya, T., Haggerty, J.S., Hamagaki, H., Hansen, A.G., Hartouni, E.P., Harvey, M., Hayano, R., He, X., Heffner, M., Hemmick, T.K., Heuser, J.M., Hibino, M., Hill, J.C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V.V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B.V., Jang, W.Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B.M., Johnson, S.C., Joo, K.S., Jouan, D., Kametani, S., Kamihara, N., Kang, J.H., Kapoor, S.S., Katou, K., Kelly, Steven, Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D.H., Kim, D.J., Kim, D.W., Kim, E., Kim, G.-B., Kim, H.J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P.J., Kuberg, C.H., Kurita, K., Kuroki, Y., Kweon, M.J., Kwon, Y., Kyle, G.S., Lacey, R., Ladygin, V., Lajoie, J.G., Lebedev, A., A., Leckey, S., Lee, D.M., Lee, S., Yip, Leitch, M.J., Li, X.H., Lim, H., Litvinenko, A., Liu, M.X., Liu, Yehan, Maguire, C.F., Makdisi, Y.I., Malakhov, A., Manko, V.I., Mao, Y., Martinez Garcia, Gines, Marx, M.D., Masui, H., Matathias, F., Matsumoto, T., Mcgaughey, P.L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T.E., Milov, A., Mioduszewski, S., Mischke, R.E., Mishra, G.C., Mitchell, J.T., Mohanty, A.K., Morrison, D.P., Moss, J.M., Muhlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J.L., Nakamura, T., Nandi, B.K., Nara, M., Newby, J., Nilsson, P., Nyanin, A.S., Nystrand, J., O'Brien, E., Ogilvie, C.A., Ohnishi, H., Ojha, I.D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A.P.T., Pantuev, V.S., Papavassiliou, V., Park, J., Parmar, A., Pate, S.F., Peitzmann, T., Peng, J.-C., Peresedov, V., Pinkenburg, C., Pisani, R.P., Plasil, F., Purschke, M.L., Purwar, A.K., Rak, J., Ravinovich, I., Read, K.F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S.S., Sadler, M.E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H.D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M.R., Shea, T.K., Shibata, T.-A., Shigaki, K., Shiina, T., Silva, C.L., Silvermyr, D., Sim, K.S., Singh, C.P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R.A., Sondheim, W.E., Sorensen, S.P., Sourikova, I.V., Staley, F., Stankus, P.W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S.P., Sugitate, T., Sullivan, J.P., Takagui, E.M., Taketani, A., Tamai, M., Tanaka, K.H., Tanaka, Y., Tanida, K., Tannenbaum, M.J., Tarjan, P., Tepe, J.D., Thomas, T.L., Tojo, J., Torii, H., Towell, R.S., Tserruya, I., Tsuruoka, H., Tuli, S.K., Tydesjo, H., Tyurin, N., van Hecke, H.W., Velkovska, J., Velkovsky, M., Villatte, L., Vinogradov, A.A., Volkov, M.A., Vznuzdaev, E., Wang, X.R., Watanabe, Y., White, S.N., Wohn, F.K., Woody, C.L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G.R., Yushmanov, I.E., Zajc, W.A., Zhang, C., Zhou, S., Zhou, S.J., Zolin, L. |
المساهمون: |
Laboratoire SUBATECH Nantes (SUBATECH), Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), PHENIX |
المصدر: |
ISSN: 2469-9985. |
بيانات النشر: |
HAL CCSD American Physical Society |
سنة النشر: |
2005 |
مصطلحات موضوعية: |
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
الوصف: |
326 authors, 24 pages text, 23 figures, 6 tables, RevTeX 4. To be submitted to Physical Review C as a regular article. Plain text data tables for the points plotted in figures for this and previous PHENIX publications are (or will be) publicly available at http://www.phenix.bnl.gov/papers.htmlTest - EI ; We present the first results of meson production in the K^+K^- decay channel from Au+Au collisions at sqrt(s_NN) = 200 GeV as measured at mid-rapidity by the PHENIX detector at RHIC. Precision resonance centroid and width values are extracted as a function of collision centrality. No significant variation from the PDG accepted values is observed. The transverse mass spectra are fitted with a linear exponential function for which the derived inverse slope parameter is seen to be constant as a function of centrality. These data are also fitted by a hydrodynamic model with the result that the freeze-out temperature and the expansion velocity values are consistent with the values previously derived from fitting single hadron inclusive data. As a function of transverse momentum the collisions scaled peripheral.to.central yield ratio RCP for the is comparable to that of pions rather than that of protons. This result lends support to theoretical models which distinguish between baryons and mesons instead of particle mass for explaining the anomalous proton yield. |
نوع الوثيقة: |
article in journal/newspaper |
اللغة: |
English |
العلاقة: |
info:eu-repo/semantics/altIdentifier/arxiv/nucl-ex/0410012; in2p3-00023545; https://hal.in2p3.fr/in2p3-00023545Test; ARXIV: nucl-ex/0410012 |
DOI: |
10.1103/PhysRevC.72.014903 |
الإتاحة: |
https://doi.org/10.1103/PhysRevC.72.014903Test https://hal.in2p3.fr/in2p3-00023545Test |
رقم الانضمام: |
edsbas.4634F74F |
قاعدة البيانات: |
BASE |