Multistrange baryon production in Au-Au collisions at root s(NN)=130 GeV
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Title |
Multistrange baryon production in Au-Au collisions at root s(NN)=130 GeV
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Creator |
ADAMS, J
ADLER, C AGGARWAL, MM AHAMMED, Z AMONETT, J ANDERSON, BD ARKHIPKIN, D AVERICHEV, GS BAI, Y BALEWSKI, J BARANNIKOVA, O BARNBY, LS BAUDOT, J BEKELE, S BELAGA, VV BELLWIED, R BERGER, J BEZVERKHNY, BI BHARADWAJ, S BHATIA, VS BICHSEL, H BLAND, LC BLYTH, CO BONNER, BE BOTJE, M BOUCHAM, A BRANDIN, A BRAVAR, A CADMAN, RV CAI, XZ CAINES, H SANCHEZ, MCD CARROLL, J CASTILLO, J CEBRA, D CHALOUPKA, P CHATTOPDHYAY, S CHEN, HF CHEN, Y CHENG, J CHERNEY, M CHIKANIAN, A CHRISTIE, W COFFIN, JP CORMIER, TM CRAMER, JG CRAWFORD, HJ DAS, D DAS, S DE MOURA, MM DEREVSCHIKOV, AA DIDENKO, L DIETEL, T DONG, WJ DONG X DRAPER, JE DU, F DUBEY, AK DUNIN, VB DUNLOP, JC DUTTA MAZUMDAR, MR ECKARDT V EFIMOV, LG EMELIANOV V ENGELAGE, J EPPLEY, G ERAZMUS, B ESTIENNE, M FACHINI, P FAIVRE, J FATEMI, R FEDORISIN, J FILIMONOV, K FILIP, P FINCH, E FINE V FISYAK, Y FLIERL, D FOLEY, KJ FOMENKO, K FU, J GAGLIARDI, CA GANS, J GANTI, MS GAUDICHET, L GEURTS, F GHAZIKHANIAN V GHOSH, P GONZALEZ, JE GRACHOV, O GREBENYUK, O GRONSTAL, S GROSNICK, D GUERTIN, SM GUPTA, A GUTIERREZ, TD HALLMAN, TJ HAMED, A HARDTKE, D HARRIS, JW HEINZ, M HENRY, TW HEPPLEMANN, S HIPPOLYTE, B HIRSCH, A HJORT, E HOFFMANN, GW HUANG, HZ HUANG, SL HUGHES, E HUMANIC, TJ IGO, G ISHIHARA, A JACOBS, P JACOBS, WW JANIK, M JIANG, H JONES, PG JUDD, EG KABANA, S KANG, K KAPLAN, M KEANE, D KHODYREV, VY KIRYLUK, J KISIEL, A KISLOV, EM KLAY, J KLEIN SR KLYACHKO, A KOETKE, DD KOLLEGGER, T KOPYTINE, M KOTCHENDA, L KRAMER, M KRAVTSOV, P KRAVTSOV VI KRUEGER, K KUHN, C KULIKOV, AI KUMAR, A KUNZ, CL KUTUEV, RK KUZNETSOV, AA LAMONT, MAC LANDGRAF, JM LANGE, S LANSDELL, CL LAUE, F LAURET, J LEBEDEV, A LEDNICKY, R LEHOCKA, S LEVINE, MJ LI, C LI, Q LI, Y LINDENBAUM, SJ LISA, MA LIU, F LIU, L LIU, QJ LIU, Z LJUBICIC, T LLOPE, WJ LONG, H LONGACRE, RS LOPEZ-NORIEGA, M LOVE, WA LUDLAM, T LYNN, D MA, GL MA, JG MA, YG MAGESTRO, D MAHAJAN, S MAHAPATRA, DP MAJKA, R MANGOTRA, LK MANWEILER, R MARGETIS, S MARKERT, C MARTIN, L MARX, JN MATIS, HS MATULENKO, YA MCCLAIN, CJ MCSHANE, TS MEISSNER, F MELNICK, Y MESCHANIN, A MILLER, ML MILOSEVICH, Z MINAEV, NG MIRONOV, C MISCHKE, A MISHRA, D MITCHELL, J MOHANTY, B MOLNAR, L MOORE, CF MORA-CORRAL, MJ MOROZOV, DA MOROZOV V MUNHOZ, MG NANDI, BK NAYAK, TK NELSON, JM NETRAKANTI, PK NIKITIN, VA NOGACH, LV NORMAN, B NURUSHEV, SB ODYNIEC, G OGAWA, A OKOROKOV V OLDENBURG, M OLSON, D PAL, SK PANEBRATSEV, Y PANITKIN, SY PAVLINOV, AI PAWLAK, T PEITZMANN, T PEREVOZTCHIKOV V PERKINS, C PERYT, W PETROV, VA PHATAK, SC PICHA, R PLANINIC, M PLUTA, J PORILE, N PORTER, J POSKANZER, AM POTEKHIN, M POTREBENIKOVA, E POTUKUCHI, BVKS PRINDLE, D PRUNEAU, C PUTSCHKE, J RAI, G RAKNESS, G RANIWALA, R RANIWALA, S RAVEL, O RAY, RL RAZIN, SV REICHHOLD, D REID, JG RENAULT, G RETIERE, F RIDIGER, A RITTER, HG ROBERTS, JB ROGACHEVSKIY, OV ROMERO, JL ROSE, A RUAN, L SAKREJDA I SALUR, S SANDWEISS, J SAVIN I SAZHIN, PS SCHAMBACH, J SCHARENBERG, RP SCHMITZ, N SCHROEDER, LS SCHWEDA, K SEGER, J SEYBOTH, P SHAHALIEV, E SHAO, M SHAO, W SHARMA, M SHEN, WQ SHESTERMANOV, KE SHIMANSKIY, SS SIMON, F SINGARAJU, RN SKORO, G SMIRNOV, N SNELLINGS, R SOOD, G SORENSEN, P SOWINSKI, J SPELTZ, J SPINKA, HM SRIVASTAVA, B ST CLAIRE, L STADNIK, A STOCK, R STOLPOVSKY, A STRIKHANOV, M STRINGFELLOW, B STRUCK, C SUAIDE, AAP SUGARBAKER, E SUIRE, C SUMBERA, M SURROW, B SYMONS, TJM DE TOLEDO, AS SZARWAS, P TAI, A TAKAHASHI, J TANG, AH THEIN, D THOMAS, JH TIMOSHENKO, S TOKAREV, M TRAINOR, TA TRENTALANGE, S TRIBBLE, RE TSAI, O ULLRICH, T UNDERWOOD, DG URKINBAEV, A VAN BUREN, G VANDER MOLEN, AM VARMA, R VASILEVSKI, IM VASILIEV, AN VERNET, R VIGDOR, SE VIYOGI, VP VOKAL, S VZNUZDAEV, M WAGGONER, B WANG, F WANG, G WANG, G WANG, XL WANG, Y WANG, Y WANG, ZM WARD, H WEBB, JC WELLS, R WESTFALL, GD WETZLER, A WHITTEN, C WIEMAN, H WISSINK, SW WITT, R WOOD, J WU, J XU, N XU, Z XU, Z YAMAMOTO, E YEPES, P YUREVICH VI ZANEVSKY, YV ZHANG, H ZHANG, ZP ZOLNIERCZUK, PA ZOULKARNEEV, R ZOULKARNEEVA, Y ZUBAREV, AN |
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Subject |
strangeness production
particle ratios equilibration sps |
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Description |
The transverse mass spectra and midrapidity yields for Xis and Omegas are presented. For the 10% most central collisions, the (Xi) over bar (+)/h(-) ratio increases from the Super Proton Synchrotron to the Relativistic Heavy Ion Collider energies while the Xi(-)/h(-) stays approximately constant. A hydrodynamically inspired model fit to the Xi spectra, which assumes a thermalized source, seems to indicate that these multistrange particles experience a significant transverse flow effect, but are emitted when the system is hotter and the flow is smaller than values obtained from a combined fit to pi, K, p, and Lambdas.
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Publisher |
AMER PHYSICAL SOC
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Date |
2011-11-06T01:07:14Z
2011-12-26T13:00:29Z 2011-12-27T05:39:53Z 2011-11-06T01:07:14Z 2011-12-26T13:00:29Z 2011-12-27T05:39:53Z 2004 |
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Type |
Article
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Identifier |
PHYSICAL REVIEW LETTERS, 92(18)
0031-9007 http://dx.doi.org/10.1103/PhysRevLett.92.182301 http://dspace.library.iitb.ac.in/xmlui/handle/10054/16518 http://hdl.handle.net/10054/16518 |
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Language |
en
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