Event-by-event fluctuations in meanpTand meaneTinsNN=130 GeVAu+Au collisions

K Adcox,T Peitzmann,E P Hartouni,C L Woody,M Sugioka,E Kistenev,D Koehler,J G Lajoie,M Ono,G R Young,T K Hemmick,S Mioduszewski,M Sivertz,Z Fraenkel,A Hoover,M L Brooks,I Otterlund,T C Sangster,J Murata,R Seto,F K Wohn,K El Chenawi,J Newby,C P Singh,G S Kyle,T A Carey,T Ferdousi,J M Heuser,V Baublis,C A Ogilvie,B Bassalleck,T Kohama,T Ichihara,P W Stankus,A Taketani,J H Kang,T Ushiroda,K Ebisu,A Lebedev,W A Zajc,F Matathias,E Stenlund,S Bathe,I Ravinovich,I Tserruya,S Nagamiya,B V Dinesh,Y Akiba,L Kochenda,J C Hill,R S Towell,I Shein,T C Awes,S Chernichenko,Y I Makdisi,R P Pisani,S Yokkaichi,R Lacey,A Franz,A Ster,K N Barish,S Butsyk,J Lauret,N N Ajitanand,V Papavassiliou,A Kozlov,O Dietzsch,R A Soltz,S K Mark,E Melnikov,L Nikkinen,J L Nagle,S Botelho,V Singh,K S Sim,D Kotchetkov,S Esumi,Y Berdnikov,M Kann,T Christ,S K Tuli,N Starinsky,H W Van Hecke,R E Mischke,C Pinkenburg,S H Aronson,Y Watanabe,H Delagrange,R Santo,E J Desmond,M Rosati,C Velissaris,A Durum,M Muniruzzaman,S C Johnson,S S Kapoor,W Guryn,A D Frawley,S P Stoll,M Hibino,G David,C Witzig,R K Choudhury,P Chung,A L Godoi,Y Tanaka,S Sawada,K Pope,M Messer,S F Pate,K Yagi,B R Schlei,A Drees,E Vznuzdaev,L Ewell,V Bumazhnov,T Matsumoto,M Grosse Perdekamp,T K Shea,T Shiina,D P Morrison,W Y Jang,Y Goto,D E Fields,A Denisov,B M Johnson,Y Riabov,P Chand,S Zhou,H Tsuruoka,D Bucher,P L Mcgaughey,P J Kroon,K Imai,N Bruner,W W Kinnison,T L Thomas,Y Sumi,K Kurita,L Paffrath,V Cianciolo,G Bunce,S Markacs,L L Chavez,J Barrette,J Chiba,E M Takagui,S S Adler,S Klinksiek,M J Tannenbaum,B Khachaturov,A Bazilevsky,S Garpman,A Deshpande,M J Leitch,M Velkovsky,I E Yushmanov,L Aphecetche,F Messer,S Kametani,J S Haggerty,M Chiu,M J Kweon,I D Ojha,S.y Kim ,F Mühlbacher,Jun Kikuchi ,D.j Kim ,Naoki Hayashi ,B Cole ,Christian Klein-Boesing ,Y Miake,J H Thomas,T Sakaguchi,F Bellaiche ,A Öskarsson ,J Velkovska,H Hamagaki,W D Tian ,Soren Pontoppidan Sorensen ,X Q He ,W Xie,G Martı́nez ,J T Mitchell,A Nyanin ,M J Bennett,Y H Shin,M.x Liu ,G C Mishra,P Steinberg,D S Brown,J R Mahon ,H Tydesjö,S Greene ,N Tyurin,Zhen Zhang ,A P.t Palounek ,D S Ho,J Tojo,X.h Li ,A G Hansen,A Petridis ,M Merschmeyer,Y V Efremenko,X Liu,B V Jacak,H.j Kim ,K Reygers,T Sakuma,S Kelly,J M Moss,F Plášil ,Y Arai,A Masaike,Y Kwon,Y Nakada,Z Liu,P Nilsson,B Hong,M Ippolitov ,S S Ryu,A Milov,H En’Yo,Kazuhiro Tanaka ,C Maguire ,H Ohnìshì ,А Виноградов ,A Rose ,V Riabov,D Silvermyr,L Österman,P V Pitukhin ,A A Vorobyov ,J Alexander,P D Barnes,J Thomas,A K Mohanty,A Tsvetkov ,V Pantuev ,A Soldatov,K S Joo,K Homma,J.p Sullivan ,Zhenyu Li ,E O’Brien,V Onuchìn ,T Sugitate,D D’enterria ,T E Miller,M L Purschke,H Torii,М А Volkov ,K Shigaki,E Taniguchi,A Khanzadeev,V Manko ,J Nystrand,J Jia,D.m Lee ,S K Gupta,James Chang ,Susumu Sato ,Tarun Kanti Ghosh ,Y.g Kim ,С Беликов ,J M Burward-Hoy ,A Sakaguchi,M Chung ,M Pollack,H Buesching,V Semenov,S T Belyaev,V Kochetkov,K F Read,Y Schütz ,Y Nagasaka,T A Shibata ,C.y Chi ,J Simon‐Gillo ,B K Nandi,H Å Gustafsson ,S Fokin ,M Suzuki,D Dutta,H Wang,M Tamai,R Averbeck,R S Hayano ,I Sibiriak ,S White ,N Saito,A Glenn,M Ishihara,M Marx ,S Nishimura,Y Mao,Hiroshi Hara ,S Y Fung ,V Samsonov,A Kiyomichi,K Oyama,T Chujo,H Sato ,H Sako,W Chang ,Z Sun,D J Lim

doi:10.1103/physrevc.66.024901

Event-by-event fluctuations in meanpTand meaneTinsNN=130 GeVAu+Au collisions

K Adcox, T Peitzmann + Show 305 more

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https://doi.org/10.1103/physrevc.66.024901

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Journal: Physical Review C	Publication Date: Aug 2, 2002
Citations: 79

Affiliation: Vanderbilt University, University of Münster, Lawrence Livermore National Laboratory, Brookhaven National Laboratory, Tokyo Institute of Technology, University of New Mexico, Iowa State University, University of Tsukuba, Oak Ridge National Laboratory, Stony Brook University, Universidade de São Paulo, Weizmann Institute of Science, New Mexico State University, Los Alamos National Laboratory, Lund University, University of California, Riverside, University of Tennessee at Knoxville, Banaras Hindu University, Hiroshima University, Yonsei University, Nagasaki Institute of Applied Science, Columbia University, Bhabha Atomic Research Centre, McGill University, Korea University, Peter the Great St. Petersburg Polytechnic University, Florida State University, Waseda University, University of Tokyo, Kyoto University, Kurchatov Institute

#Mean Transverse Energy #Fluctuations In Mean Transverse Momentum + Show 8 more

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Abstract

Distributions of event-by-event fluctuations of the mean transverse momentum and mean transverse energy near mid-rapidity have been measured in Au+Au collisions at roots(NN)=130 GeV at the Relativistic Heavy-Ion Collider. By comparing the distributions to what is expected for statistically independent particle emission, the magnitude of nonstatistical fluctuations in mean transverse momentum is determined to be consistent with zero. Also, no significant nonrandom fluctuations in mean transverse energy are observed. By constructing a fluctuation model with two event classes that preserve the mean and variance of the semi-inclusive p(T) or e(T) spectra, we exclude a region of fluctuations in roots(NN)=130 GeV Au+Au collisions.

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