Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/87430
Type: Artigo de periódico
Title: Beam Energy Dependence Of Moments Of The Net-charge Multiplicity Distributions In Au+au Collisions At Rhic
Author: Adamczyk L.
Adkins J.K.
Agakishiev G.
Aggarwal M.M.
Ahammed Z.
Alekseev I.
Alford J.
Anson C.D.
Aparin A.
Arkhipkin D.
Aschenauer E.C.
Averichev G.S.
Balewski J.
Banerjee A.
Barnovska Z.
Beavis D.R.
Bellwied R.
Bhasin A.
Bhati A.K.
Bhattarai P.
Bichsel H.
Bielcik J.
Bielcikova J.
Bland L.C.
Bordyuzhin I.G.
Borowski W.
Bouchet J.
Brandin A.V.
Brovko S.G.
Bultmann S.
Bunzarov I.
Burton T.P.
Butterworth J.
Caines H.
Calderon De La Barca Sanchez M.
Cebra D.
Cendejas R.
Cervantes M.C.
Chaloupka P.
Chang Z.
Chattopadhyay S.
Chen H.F.
Chen J.H.
Chen L.
Cheng J.
Cherney M.
Chikanian A.
Christie W.
Chwastowski J.
Codrington M.J.M.
Corliss R.
Cramer J.G.
Crawford H.J.
Cui X.
Das S.
Davila Leyva A.
De Silva L.C.
Debbe R.R.
Dedovich T.G.
Deng J.
Derevschikov A.A.
Derradi De Souza R.
Dhamija S.
Di Ruzza B.
Didenko L.
Dilks C.
Ding F.
Djawotho P.
Dong X.
Drachenberg J.L.
Draper J.E.
Du C.M.
Dunkelberger L.E.
Dunlop J.C.
Efimov L.G.
Engelage J.
Engle K.S.
Eppley G.
Eun L.
Evdokimov O.
Fatemi R.
Fazio S.
Fedorisin J.
Filip P.
Finch E.
Fisyak Y.
Flores C.E.
Gagliardi C.A.
Gangadharan D.R.
Garand D.
Geurts F.
Gibson A.
Girard M.
Gliske S.
Grosnick D.
Guo Y.
Gupta A.
Gupta S.
Guryn W.
Haag B.
Hajkova O.
Hamed A.
Han L.-X.
Haque R.
Harris J.W.
Hays-Wehle J.P.
Heppelmann S.
Hirsch A.
Hoffmann G.W.
Hofman D.J.
Horvat S.
Huang B.
Huang H.Z.
Huck P.
Humanic T.J.
Igo G.
Jacobs W.W.
Jang H.
Judd E.G.
Kabana S.
Kalinkin D.
Kang K.
Kauder K.
Ke H.W.
Keane D.
Kechechyan A.
Kesich A.
Khan Z.H.
Kikola D.P.
Kisel I.
Kisiel A.
Koetke D.D.
Kollegger T.
Konzer J.
Koralt I.
Korsch W.
Kotchenda L.
Kravtsov P.
Krueger K.
Kulakov I.
Kumar L.
Kycia R.A.
Lamont M.A.C.
Landgraf J.M.
Landry K.D.
Lauret J.
Lebedev A.
Lednicky R.
Lee J.H.
Leight W.
Levine M.J.
Li C.
Li W.
Li X.
Li X.
Li Y.
Li Z.M.
Lima L.M.
Lisa M.A.
Liu F.
Ljubicic T.
Llope W.J.
Longacre R.S.
Luo X.
Ma G.L.
Ma Y.G.
Madagodagettige Don D.M.M.D.
Mahapatra D.P.
Majka R.
Margetis S.
Markert C.
Masui H.
Matis H.S.
McDonald D.
McShane T.S.
Minaev N.G.
Mioduszewski S.
Mohanty B.
Mondal M.M.
Morozov D.A.
Munhoz M.G.
Mustafa M.K.
Nandi B.K.
Nasim M.
Nayak T.K.
Nelson J.M.
Nogach L.V.
Noh S.Y.
Novak J.
Nurushev S.B.
Odyniec G.
Ogawa A.
Oh K.
Ohlson A.
Okorokov V.
Oldag E.W.
Oliveira R.A.N.
Pachr M.
Page B.S.
Pal S.K.
Pan Y.X.
Pandit Y.
Panebratsev Y.
Pawlak T.
Pawlik B.
Pei H.
Perkins C.
Peryt W.
Peterson A.
Pile P.
Planinic M.
Pluta J.
Plyku D.
Poljak N.
Porter J.
Poskanzer A.M.
Pruthi N.K.
Przybycien M.
Pujahari P.R.
Qiu H.
Quintero A.
Ramachandran S.
Raniwala R.
Raniwala S.
Ray R.L.
Riley C.K.
Ritter H.G.
Roberts J.B.
Rogachevskiy O.V.
Romero J.L.
Ross J.F.
Roy A.
Ruan L.
Rusnak J.
Sahoo N.R.
Sahu P.K.
Sakrejda I.
Salur S.
Sandacz A.
Sandweiss J.
Sangaline E.
Sarkar A.
Schambach J.
Scharenberg R.P.
Schmah A.M.
Schmidke W.B.
Schmitz N.
Seger J.
Seyboth P.
Shah N.
Shahaliev E.
Shanmuganathan P.V.
Shao M.
Sharma B.
Shen W.Q.
Shi S.S.
Shou Q.Y.
Sichtermann E.P.
Singaraju R.N.
Skoby M.J.
Smirnov D.
Smirnov N.
Solanki D.
Sorensen P.
Desouza U.G.
Spinka H.M.
Srivastava B.
Stanislaus T.D.S.
Stevens J.R.
Stock R.
Strikhanov M.
Stringfellow B.
Suaide A.A.P.
Sumbera M.
Sun X.
Sun X.M.
Sun Y.
Sun Z.
Surrow B.
Svirida D.N.
Symons T.J.M.
Szanto De Toledo A.
Takahashi J.
Tang A.H.
Tang Z.
Tarnowsky T.
Thomas J.H.
Timmins A.R.
Tlusty D.
Tokarev M.
Trentalange S.
Tribble R.E.
Tribedy P.
Trzeciak B.A.
Tsai O.D.
Turnau J.
Ullrich T.
Underwood D.G.
Van Buren G.
Van Nieuwenhuizen G.
Vanfossen Jr. J.A.
Varma R.
Vasconcelos G.M.S.
Vasiliev A.N.
Vertesi R.
Videbaek F.
Viyogi Y.P.
Vokal S.
Vossen A.
Wada M.
Walker M.
Wang F.
Wang G.
Wang H.
Wang J.S.
Wang X.L.
Wang Y.
Wang Y.
Webb G.
Webb J.C.
Westfall G.D.
Wieman H.
Wissink S.W.
Witt R.
Wu Y.F.
Xiao Z.
Xie W.
Xin K.
Xu H.
Xu N.
Xu Q.H.
Xu Y.
Xu Z.
Yan W.
Yang C.
Yang Y.
Yang Y.
Ye Z.
Yepes P.
Yi L.
Yip K.
Yoo I.-K.
Zawisza Y.
Zbroszczyk H.
Zha W.
Zhang J.B.
Zhang S.
Zhang X.P.
Zhang Y.
Zhang Z.P.
Zhao F.
Zhao J.
Zhong C.
Zhu X.
Zhu Y.H.
Zoulkarneeva Y.
Zyzak M.
Abstract: We report the first measurements of the moments - mean (M), variance (2), skewness (S), and kurtosis (κ) - of the net-charge multiplicity distributions at midrapidity in Au+Au collisions at seven energies, ranging from sNN=7.7 to 200 GeV, as a part of the Beam Energy Scan program at RHIC. The moments are related to the thermodynamic susceptibilities of net charge, and are sensitive to the location of the QCD critical point. We compare the products of the moments, 2/M, S, and κ2, with the expectations from Poisson and negative binomial distributions (NBDs). The S values deviate from the Poisson baseline and are close to the NBD baseline, while the κ2 values tend to lie between the two. Within the present uncertainties, our data do not show nonmonotonic behavior as a function of collision energy. These measurements provide a valuable tool to extract the freeze-out parameters in heavy-ion collisions by comparing with theoretical models. © 2014 American Physical Society.
Editor: American Physical Society
Rights: aberto
Identifier DOI: 10.1103/PhysRevLett.113.092301
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84907263146&partnerID=40&md5=37194a1d49aa13b6df2f956c76381d96
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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