Enhanced strange baryon production in Au+Au collisions compared to p +p at sNN =200 GeV
Overview
Research
Identity
Additional Document Info
View All
Overview
abstract
We report on the observed differences in production rates of strange and multistrange baryons in Au+Au collisions at sNN=200 GeV compared to p+p interactions at the same energy. The strange baryon yields in Au+Au collisions, when scaled down by the number of participating nucleons, are enhanced relative to those measured in p+p reactions. The enhancement observed increases with the strangeness content of the baryon, and it increases for all strange baryons with collision centrality. The enhancement is qualitatively similar to that observed at the lower collision energy sNN=17.3 GeV. The previous observations are for the bulk production, while at intermediate pT,1
published proceedings
author list (cited authors)
Abelev, B. I., Aggarwal, M. M., Ahammed, Z., Anderson, B. D., Arkhipkin, D., Averichev, G. S., ... Zuo, J. X.
complete list of authors
Abelev, BI||Aggarwal, MM||Ahammed, Z||Anderson, BD||Arkhipkin, D||Averichev, GS||Bai, Y||Balewski, J||Barannikova, O||Barnby, LS||Baudot, J||Baumgart, S||Beavis, DR||Bellwied, R||Benedosso, F||Betts, RR||Bhardwaj, S||Bhasin, A||Bhati, AK||Bichsel, H||Bielcik, J||Bielcikova, J||Bland, LC||Blyth, S-L||Bombara, M||Bonner, BE||Botje, M||Bouchet, J||Braidot, E||Brandin, AV||Bueltmann, S||Burton, TP||Bystersky, M||Cai, XZ||Caines, H||Sanchez, M Calderon de la Barca||Callner, J||Catu, O||Cebra, D||Cervantes, MC||Chajecki, Z||Chaloupka, P||Chattopadhyay, S||Chen, HF||Chen, JH||Chen, JY||Cheng, J||Chernev, M||Chikanian, A||Choi, KE||Christie, W||Chung, SU||Clarke, RF||Codrington, MJM||Coffin, JP||Cormier, TM||Cosentino, MR||Cramer, JG||Crawford, HJ||Das, D||Dash, S||Daugherity, M||de Moura, MM||Dedovich, TG||DePhillips, M||Derevschikov, AA||de Souza, R Derradi||Didenko, L||Dietel, T||Djawotho, P||Dogra, SM||Dong, X||Drachenberg, JL||Draper, JE||Du, F||Dunlop, JC||Mazumdar, MR Dutta||Edwards, WR||Efimov, LG||Elhalhuli, E||Emelianov, V||Engelage, J||Eppley, G||Erazmus, B||Estienne, M||Eun, L||Fachini, P||Fatemi, R||Fedorisin, J||Feng, A||Filip, P||Finch, E||Fine, V||Fisyak, Y||Fu, J||Gagliardi, CA||Gaillard, L||Ganti, MS||Garcia-Solis, E||Ghazikhanian, V||Ghosh, P||Gorbunov, YG||Gordon, A||Grebenyuk, O||Grosnick, D||Grube, B||Guertin, SM||Guimaraes, KSFF||Gupta, A||Gupta, N||Guryn, W||Haag, B||Hallman, TJ||Hamed, A||Harris, JW||He, W||Heinz, M||Henry, TW||Heppelmann, S||Hippolyte, B||Hirsch, A||Hjort, E||Hoffman, AM||Hoffmann, GW||Hofman, DJ||Hollis, RS||Horner, MJ||Huang, HZ||Hughes, EW||Humanic, TJ||Igo, G||Iordanova, A||Jacobs, P||Jacobs, WW||Jakl, P||Jin, F||Jones, PG||Judd, EG||Kabana, S||Kajimoto, K||Kang, K||Kapitan, J||Kaplan, M||Keane, D||Kechechyan, A||Kettler, D||Khodyrev, V Yu||Kiryluk, J||Kisiel, A||Klein, SR||Knospe, AG||Kocoloski, A||Koetke, DD||Kollegger, T||Kopytine, M||Kotchenda, L||Kouchpil, V||Kowalik, KL||Kravtsov, P||Kravtsov, VI||Krueger, K||Kuhn, C||Kumar, A||Kumar, L||Kurnadi, P||Lamont, MAC||Landgraf, JM||Lange, S||LaPointe, S||Laue, F||Lauret, J||Lebedev, A||Lednicky, R||Lee, C-H||LeVine, MJ||Li, C||Li, Q||Li, Y||Lin, G||Lin, X||Lindenbaum, SJ||Lisa, MA||Liu, F||Liu, H||Liu, J||Liu, L||Ljubicic, T||Llope, WJ||Longacre, RS||Love, WA||Lu, Y||Ludlam, T||Lynn, D||Ma, GL||Ma, JG||Ma, YG||Mahapatra, DP||Majka, R||Mangotra, LK||Manweiler, R||Margetis, S||Markert, C||Matis, HS||Matulenko, Yu A||McShane, TS||Meschanin, A||Millane, J||Miller, ML||Minaev, NG||Mioduszewski, S||Mischke, A||Mitchell, J||Mohanty, B||Morozov, DA||Munhoz, MG||Nandi, BK||Nattrass, C||Nayak, TK||Nelson, JM||Nepali, C||Netrakanti, PK||Ng, MJ||Nogach, LV||Nurushev, SB||Odyniec, G||Ogawa, A||Okada, H||Okorokov, V||Olson, D||Pachr, M||Pal, SK||Panebratsev, Y||Pavlinov, AI||Pawlak, T||Peitzmann, T||Perevoztchikov, V||Perkins, C||Peryt, W||Phatak, SC||Planinic, M||Pluta, J||Poljak, N||Porile, N||Poskanzer, AM||Potekhin, M||Potukuchi, BVKS||Prindle, D||Pruneau, C||Pruthi, NK||Putschke, J||Qattan, IA||Raniwala, R||Raniwala, S||Ray, RL||Relyea, D||Ridiger, A||Ritter, HG||Roberts, JB||Rogachevskiy, OV||Romero, JL||Rose, A||Roy, C||Ruan, L||Russcher, MJ||Rykov, V||Sahoo, R||Sakrejda, I||Sakuma, T||Salur, S||Sandweiss, J||Sarsour, M||Schambach, J||Scharenberg, RP||Schmitz, N||Seger, J||Selyuzhenkov, I||Seyboth, P||Shabetai, A||Shahaliev, E||Shao, M||Sharma, M||Shi, X-H||Sichtermann, EP||Simon, F||Singaraju, RN||Skoby, MJ||Smirnov, N||Snellings, R||Sorensen, P||Sowinski, J||Speltz, J||Spinka, HM||Srivastava, B||Stadnik, A||Stanislaus, TDS||Staszak, D||Stock, R||Strikhanov, M||Stringfellow, B||Suaide, AAP||Suarez, MC||Subba, NL||Sumbera, M||Sun, XM||Sun, Z||Surrow, B||Symons, TJM||de Toledo, A Szanto||Takahashi, J||Tang, AH||Tang, Z||Tarnowsky, T||Thein, D||Thomas, JH||Tian, J||Timmins, AR||Timoshenko, S||Tokarev, M||Trainor, TA||Tram, VN||Trattner, AL||Trentalange, S||Tribble, RE||Tsai, OD||Ulery, J||Ullrich, T||Underwood, DG||Van Buren, G||van der Kolk, N||van Leeuwen, M||Molen, AM Vander||Varma, R||Vasconcelos, GMS||Vasilevski, IM||Vasiliev, AN||Vernet, R||Videbaek, F||Vigdor, SE||Viyogi, YP||Vokal, S||Voloshin, SA||Wada, M||Waggoner, WT||Wang, F||Wang, G||Wang, JS||Wang, Q||Wang, X||Wang, XL||Wang, Y||Webb, JC||Westfall, GD||Whitten, C Jr||Wieman, H||Wissink, SW||Witt, R||Wu, J||Wu, Y||Xu, N||Xu, QH||Xu, Z||Yepes, P||Yoo, I-K||Yue, Q||Zawisza, M||Zbroszczyk, H||Zhan, W||Zhang, H||Zhang, S||Zhang, WM||Zhang, Y||Zhang, ZP||Zhao, Y||Zhong, C||Zhou, J||Zoulkarneev, R||Zoulkarneeva, Y||Zuo, JX
publisher
published in
Research
keywords
51 Physical Sciences
5106 Nuclear And Plasma Physics
5107 Particle And High Energy Physics
Identity
Digital Object Identifier (DOI)
URI
http://dx.doi.org/10.1103/PhysRevC.77.044908
Additional Document Info