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Energy Dependence of Moments of Net-Proton Multiplicity Distributions at RHIC

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Title Energy Dependence of Moments of Net-Proton Multiplicity Distributions at RHIC
 
Creator ADAMCZYK, L
ADKINS, JK
AGAKISHIEV, G
AGGARWAL, MM
AHAMMED, Z
ALEKSEEV, I
ALFORD, J
ANSON, CD
APARIN, A
ARKHIPKIN, D
ASCHENAUER, EC
AVERICHEV, GS
BALEWSKI, J
BANERJEE, A
BAMOVSKA, Z
BEAVIS, DR
BELLWIED, R
BHASIN, A
BHATI, AK
BHATTARAI, P
BICHSEL, H
BIELCIK, J
BIELCIKOVA, J
BLAND, LC
BORDYUZHIN, IG
BOROWSKI, W
BOUCHET, J
BRANDIN, AV
BROVKO, SG
BULTMANN, S
BUNZAROV, I
BURTON, TP
BUTTERWORTH, J
CAINES, H
SANCHEZ, MCD
CEBRA, D
CENDEJAS, R
CERVANTES, MC
CHALOUPKA, P
CHANG, Z
CHATTOPADHYAY, S
CHEN, HE
CHEN, JH
CHEN, L
CHENG, J
CHEMEY, M
CHIKANIAN, A
CHRISTIE, W
CHWASTOWSKI, J
CODRINGTON, MJM
CORLISS, R
CRAMER, JG
CRAWFORD, HJ
CUI, X
DAS, S
LEYVA, AD
DE SILVA, LC
DEBBE, RR
DEDOVICH, TG
DENG, J
DEREVSCHIKOV, AA
DE SOUZA, RD
DHAMIJA, S
DI RUZZA, B
DIDENKO, L
DILKS, C
DING, E
DJAWOTHO, P
DONG, X
DRACHENBERG, JL
DRAPER, JE
DU, CM
DUNKELBERGER, LE
DUNLOP, JC
EFMUNOV, LG
ENGELAGE, J
ENGLE, KS
EPPLEY, G
EUN, L
EVDOKIMOV, O
FATEMI, R
FAZIO, S
FEDORISIN, J
FILIP, P
FINCH, E
FISYAK, Y
FLORES, CE
GAGLIARDI, CA
GANGADHARAN, DR
GARAND, D
GEURTS, E
GIBSON, A
GIRARD, M
GLISKE, S
GROSNICK, D
GUO, Y
GUPTA, A
GUPTA, S
GURYN, W
HAAG, B
HAJKOVA, O
HAMED, A
HAN, LX
HAQUE, R
HARRIS, JW
HAYS-WEHLE, JP
HEPPELMANN, S
HIRSCH, A
HOFFMANN, GW
HOFMAN, DJ
HORVAT, S
HUANG, B
HUANG, HZ
HUCK, P
HUMANIC, TJ
IGO, G
JACOBS, WW
JANG, H
JUDD, EG
KABANA, S
KALINKIN, D
KANG, K
KAUDER, K
KE, HW
KEANE, D
KECHECHYAN, A
KESICH, A
KHAN, ZH
KIKOLA, DP
KISEL, I
KISIEL, A
KOETKE, DD
KOLLEGGER, T
KONZER, J
KORALT, I
KORSCH, W
KOTCHENDA, L
KRAVTSOV, P
KRUEGER, K
KULAKOV, I
KUMAR, L
KYCIA, RA
LAMONT, MAC
LANDGRAF, JM
LANDRY, KD
LAURET, J
LEBEDEV, A
LEDNICKY, R
LEE, JH
LEIGHT, W
LEVINE, MJ
LI, C
LI, W
LI, X
LI, X
LI, Y
LI, ZM
LIMA, LM
LISA, MA
LIU, F
LJUBICIC, T
LLOPE, WJ
LONGACRE, RS
LUO, X
MA, GL
MA, YG
DON, DMMDM
MAHAPATRA, DP
MAJKA, R
MARGETIS, S
MARKERT, C
MASUI, H
MATIS, HS
MCDONALD, D
MCSHANE, TS
MINAEV, NG
MIODUSZEWSKI, S
MOHANTY, B
MONDAL, MM
MOROZOV, DA
MUNHOZ, MG
MUSTAFA, MK
NANDI, BK
NASIM, M
NAYAK, TK
NELSON, JM
NOGACH, LV
NOH, SY
NOVAK, J
NURUSHEV, SB
ODYNIEC, G
OGAWA, A
OH, K
OHLSON, A
OKOROKOV, V
OLDAG, EW
OLIVEIRA, RAN
PACHR, M
PAGE, BS
PAL, SK
PAN, YX
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, AM
PRUTHI, NK
PRZYBYCIEN, M
PUJAHARI, PR
PUTSCHKE, J
QIU, H
QUINTERO, A
RAMACHANDRAN, S
RANIWALA, R
RANIWALA, S
RAY, RL
RILEY, CK
RITTER, HG
ROBERTS, JB
ROGACHEVSKIY, OV
ROMERO, JL
ROSS, JF
ROY, A
RUAN, L
RUSNAK, J
SAHOO, NR
SAHU, PK
SAKREJDA, I
SALUR, S
SANDACZ, A
SANDWEISS, J
SANGALINE, E
SARKAR, A
SCHAMBACH, J
SCHARENBERG, RP
SCHMAH, AM
SCHMIDKE, WB
SCHMITZ, N
SEGER, J
SEYBOTH, P
SHAH, N
SHAHALIEV, E
SHANMUGANATHAN, PV
SHAO, M
SHARMA, B
SHEN, WQ
SHI, SS
SHOU, QY
SICHTERMANN, EP
SINGARAJU, RN
SKOBY, MJ
SMIMOV, D
SMIMOV, N
SOLANKI, D
SORENSEN, P
DESOUZA, UG
SPINKA, HM
SRIVASTAVA, B
STANISLAUS, TDS
STEVENS, JR
STOCK, R
STRIKHANOV, M
STRINGFELLOW, B
SUAIDE, AAP
SUMBERA, M
SUN, X
SUN, XM
SUN, Y
SUN, Z
SURROW, B
SVIRIDA, DN
SYMONS, TJM
DE TOLEDO, AS
TAKAHASHI, J
TANG, AH
TANG, Z
TARNOWSKY, T
THOMAS, JH
TIMMINS, AR
TLUSTY, D
TOKAREV, M
TRENTALANGE, S
TRIBBLE, RE
TRIBEDY, P
TRZECIAK, BA
TSAI, OD
TUMAU, J
ULLRICH, T
UNDERWOOD, DG
VAN BUREN, G
VAN NIEUWENHUIZEN, G
VANFOSSEN, JA
VARMA, R
VASCONCELOS, GMS
VASILIEV, AN
VERTESI, R
VIDEBAEK, E
VIYOGI, YP
VOKAL, S
VOLOSHIN, SA
VOSSEN, A
WADA, M
WALKER, M
WANG, F
WANG, G
WANG, H
WANG, JS
WANG, XL
WANG, Y
WANG, Y
WEBB, G
WEBB, JC
WESTFALL, GD
WIEMAN, H
WISSINK, SW
WITT, R
WU, YE
XIAO, Z
XIE, W
XIN, K
XU, H
XU, N
XU, QH
XU, Y
XU, Z
YAN, W
YANG, C
YANG, Y
YANG, Y
YE, Z
YEPES, P
YI, L
YIP, K
YOO, IK
ZAWISZA, Y
ZBROSZCZYK, H
ZHA, W
ZHANG, JB
ZHANG, S
ZHANG, XP
ZHANG, Y
ZHANG, ZP
ZHAO, F
ZHAO, J
ZHONG, C
ZHU, X
ZHU, YH
ZOULKAMEEVA, Y
ZYZAK, M
 
Subject QUARK-GLUON PLASMA
QCD PHASE-DIAGRAM
QUANTUM CHROMODYNAMICS
CRITICAL-POINT
COLLISIONS
TRANSITION
FLUCTUATIONS
MODEL
COLLABORATION
PERSPECTIVE
 
Description We report the beam energy (root S-NN = 7.7-200 GeV) and collision centrality dependence of the mean (M), standard deviation (sigma), skewness (S), and kurtosis (kappa) of the net-proton multiplicity distributions in Au + Au collisions. The measurements are carried out by the STAR experiment at midrapidity (vertical bar y vertical bar < 0.5) and within the transverse momentum range 0.4 < p(T) < 0.8 GeV/c in the first phase of the Beam Energy Scan program at the Relativistic Heavy Ion Collider. These measurements are important for understanding the quantum chromodynamic phase diagram. The products of the moments, S sigma and K sigma(2), are sensitive to the correlation length of the hot and dense medium created in the collisions and are related to the ratios of baryon number susceptibilities of corresponding orders. The products of moments are found to have values significantly below the Skellam expectation and close to expectations based on independent proton and antiproton production. The measurements are compared to a transport model calculation to understand the effect of acceptance and baryon number conservation and also to a hadron resonance gas model.
 
Publisher AMER PHYSICAL SOC
 
Date 2014-12-28T09:21:11Z
2014-12-28T09:21:11Z
2014
 
Type Article
 
Identifier PHYSICAL REVIEW LETTERS, 112(3)-
0031-9007
1079-7114
http://dx.doi.org/10.1103/PhysRevLett.112.032302
http://dspace.library.iitb.ac.in/jspui/handle/100/16273
 
Language English