Pion interferometry in Au+Au collisions at root s(NN)=200 GeV

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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/16552

Title:	Pion interferometry in Au+Au collisions at root s(NN)=200 GeV
Authors:	ADAMS, J AGGARWAL, MM AHAMMED, Z AMONETT, J ANDERSON, BD ARKHIPKIN, D AVERICHEV, GS BADYAL, SK BAI, Y BALEWSKI, J BARANNIKOVA, O HALLMAN, TJ HAMED, A HARDTKE, D HARRIS, JW HEINZ, M HENRY, TW HEPPLEMANN, S HIPPOLYTE, B HIRSCH, A HJORT, E BARNBY, LS HOFFMANN, GW HUANG, HZ HUANG, SL HUGHES, EW HUMANIC, TJ IGO, G ISHIHARA, A JACOBS, P JACOBS, WW JANIK, M BAUDOT, J JIANG, H JONES, PG JUDD, EG KABANA, S KANG, K KAPLAN, M KEANE, D KHODYREV, VY KIRYLUK, J KISIEL, A BEKELE, S KISLOV, EM KLAY, J KLEIN, SR KLYACHKO, A KOETKE, DD KOLLEGGER, T KOPYTINE, M KOTCHENDA, L KRAMER, M KRAVTSOV, P BELAGA, VV KRAVTSOV, VI KRUEGER, K KUHN, C KULIKOV, AI KUMAR, A KUTUEV, RK KUZNETSOV, AA LAMONT, MAC LANDGRAF, JM LANGE, S BELLWIED, R LAUE, F LAURET, J LEBEDEV, A LEDNICKY, R LEHOCKA, S LEVINE, MJ LI, C LI, Q LI, Y LIN, G BERGER, J LINDENBAUM, SJ LISA, MA LIU, F LIU, L LIU, QJ LIU, Z LJUBICIC, T LLOPE, WJ LONG, H LONGACRE, RS BEZVERKHNY, BI NORIEGA, ML LOVE, WA LU, Y LUDLAM, T LYNN, D MA, GL MA, JG MA, YG MAGESTRO, D MAHAJAN, S BHARADWAJ, S MAHAPATRA, DP MAJKA, R MANGOTRA, LK MANWEILER, R MARGETIS, S MARKERT, C MARTIN, L MARX, JN MATIS, HS MATULENKO, YA BHASIN, A MCCLAIN, CJ MCSHANE, TS MEISSNER, F MELNICK, Y MESCHANIN, A MILLER, ML MINAEV, NG MIRONOV, C MISCHKE, A MISHRA, DK BHATI, AK MITCHELL, J MOHANTY, B MOLNAR, L MOORE, CF MOROZOV, DA MUNHOZ, MG NANDI, BK NAYAK, SK NAYAK, TK NELSON, JM BHATIA, VS NETRAKANTI, PK NIKITIN, VA NOGACH, LV NURUSHEV, SB ODYNIEC, G OGAWA, A OKOROKOV, V OLDENBURG, M OLSON, D PAL, SK BICHSEL, H PANEBRATSEV, Y PANITKIN, SY PAVLINOV, AI PAWLAK, T PEITZMANN, T PEREVOZTCHIKOV, V PERKINS, C PERYT, W PETROV, VA PHATAK, SC BILLMEIER, A PICHA, R PLANINIC, M PLUTA, J PORILE, N PORTER, J POSKANZER, AM POTEKHIN, M POTREBENIKOVA, E POTUKUCHI, BVKS PRINDLE, D BLAND, LC PRUNEAU, C PUTSCHKE, J RAKNESS, G RANIWALA, R RANIWALA, S RAVEL, O RAY, RL RAZIN, SV REICHHOLD, D REID, JG BLYTH, CO RENAULT, G RETIERE, F RIDIGER, A RITTER, HG ROBERTS, JB ROGACHEVSKIY, OV ROMERO, JL ROSE, A ROY, C RUAN, L BONNER, BE SAHOO, R SAKREJDA, I SALUR, S SANDWEISS, J SAVIN, I SAZHIN, PS SCHAMBACH, J SCHARENBERG, RP SCHMITZ, N SCHWEDA, K BOTJE, M SEGER, J SEYBOTH, P SHAHALIEV, E SHAO, M SHAO, W SHARMA, M SHEN, WQ SHESTERMANOV, KE SHIMANSKIY, SS SICHTERMANN, E BOUCHAM, A SIMON, F SINGARAJU, RN SKORO, G SMIRNOV, N SNELLINGS, R SOOD, G SORENSEN, P SOWINSKI, J SPELTZ, J SPINKA, HM BRANDIN, AV SRIVASTAVA, B STADNIK, A STANISLAUS, TDS STOCK, R STOLPOVSKY, A STRIKHANOV, M STRINGFELLOW, B SUAIDE, AAP SUGARBAKER, E SUIRE, C BRAVAR, A SUMBERA, M SURROW, B SYMONS, TJM DE TOLEDO, AS SZARWAS, P TAI, A TAKAHASHI, J TANG, AH TARNOWSKY, T THEIN, D BYSTERSKY, M THOMAS, JH TIMOSHENKO, S TOKAREV, M TRAINOR, TA TRENTALANGE, S TRIBBLE, RE TSAI, OD ULERY, J ULLRICH, T UNDERWOOD, DG CADMAN, RV URKINBAEV, A VAN BUREN, G VAN LEEUWEN, M VANDER MOLEN, AM VARMA, R VASILEVSKI, IM VASILIEV, AN VERNET, R VIGDOR, SE VIYOGI, YP CAI, XZ VOKAL, S VOLOSHIN, SA VZNUZDAEV, M WAGGONER, WT WANG, F WANG, G WANG, XL WANG, Y WANG, ZM WARD, H CAINES, H WATSON, JW WEBB, JC WELLS, R WESTFALL, GD WETZLER, A WHITTEN, C WIEMAN, H WISSINK, SW WITT, R WOOD, J SANCHEZ, MCD WU, J XU, N XU, Z XU, ZZ YAMAMOTO, E YEPES, P YUREVICH, VI ZANEVSKY, YV ZHANG, H ZHANG, WM CASTILLO, J ZHANG, ZP ZOLNIERCZUK, PA ZOULKARNEEV, R ZOULKARNEEVA, Y ZUBAREV, AN CEBRA, D CHAJECKI, Z CHALOUPKA, P CHATTOPADHYAY, 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 DOGRA, SM DONG, WJ DONG, X DRAPER, JE DU, F DUBEY, AK DUNIN, VB DUNLOP, JC MAZUMDAR, MRD ECKARDT, V EDWARDS, WR 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 FOMENKO, K FU, J GAGLIARDI, CA GANS, J GANTI, MS GAUDICHET, L GEURTS, F GHAZIKHANIAN, V GHOSH, P GONZALEZ, JE GRACHOV, O GREBENYUK, O GROSNICK, D GUERTIN, SM GUO, Y GUPTA, A GUTIERREZ, TD
Keywords:	heavy-ion collisions relativistic nuclear collisions bose-einstein correlations anisotropic transverse flow twiss correlation-function quark-gluon plasma centrality dependence 2-pion correlations pb collisions energy
Issue Date:	2005
Publisher:	AMERICAN PHYSICAL SOC
Citation:	PHYSICAL REVIEW C, 71(4)
Abstract:	We present a systematic analysis of two-pion interferometry in Au+Au collisions at root s(NN)=200 GeV using the STAR detector at Relativistic Heavy Ion Collider. We extract the Hanbury-Brown and Twiss radii and study their multiplicity, transverse momentum, and azimuthal angle dependence. The Gaussianness of the correlation function is studied. Estimates of the geometrical and dynamical structure of the freeze-out source are extracted by fits with blast-wave parametrizations. The expansion of the source and its relation with the initial energy density distribution is studied.
URI:	http://dx.doi.org/10.1103/PhysRevC.71.044906 http://dspace.library.iitb.ac.in/xmlui/handle/10054/16552 http://hdl.handle.net/10054/16552
ISSN:	0556-2813
Appears in Collections:	Article

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