π/K/p production and Cronin effect from p+p,d+Au and Au+Au collisions at √SNN=200 GeV from the PHENIX experiment

被引：21

作者：

Matathias, F ^{[1
]}

机构：

[1] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2004年 / 30卷 / 08期

关键词：

D O I：

10.1088/0954-3899/30/8/070

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We present results on identified particle production in p+p, d+Au and Au+Au collisions at rootS(NN) = 200 GeV at mid-rapidity measured by the PHENIX experiment. The centrality and flavour dependence of the Cronin effect in d+Au collisions is measured. The Cronin effect for the protons in d+Au is larger than that for the pions, but not large enough to account for the 'anomalous' proton-to-pion ratio in central Au+Au collisions.

引用

页码：S1113 / S1116

页数：4

共 13 条

[1]

ACCARDI A, 2002, HEPPH0212148

[2]

ADAMS J, 2003, NUCLEX0309012

[3]

Adcox K, 2002, PHYS REV LETT, V88, DOI [10.1103/PhysRevLett.88.242301, 10.1103/PhysRevLett.88.022301]

[4] Scaling properties of proton and antiproton production in √sNN=200 GeV Au+Au collisions -: art. no. 172301 [J].

Adler, SS ;

Afanasiev, S ;

Aidala, C ;

Ajitanand, NN ;

Akiba, Y ;

Alexander, J ;

Amirikas, R ;

Aphecetche, L ;

Aronson, SH ;

Averbeck, R ;

Awes, TC ;

Azmoun, R ;

Babintsev, V ;

Baldisseri, A ;

Barish, KN ;

Barnes, PD ;

Bassalleck, B ;

Bathe, S ;

Batsouli, S ;

Baublis, V ;

Bazilevsky, A ;

Belikov, S ;

Berdnikov, Y ;

Bhagavatula, S ;

Boissevain, JG ;

Borel, H ;

Borenstein, S ;

Brooks, ML ;

Brown, DS ;

Bruner, N ;

Bucher, D ;

Buesching, H ;

Bumazhnov, V ;

Bunce, G ;

Burward-Hoy, JM ;

Butsyk, S ;

Camard, X ;

Chai, JS ;

Chand, P ;

Chang, WC ;

Chernichenko, S ;

Chi, CY ;

Chiba, J ;

Chiu, M ;

Choi, IJ ;

Choi, J ;

Choudhury, RK ;

Chujo, T ;

Cianciolo, V ;

Cobigo, Y .

PHYSICAL REVIEW LETTERS, 2003, 91 (17)

[5] Identified charged particle spectra and yields in Au plus Au collisions at √SNN=200 GeV -: art. no. 034909 [J].

Adler, SS ;

Afanasiev, S ;

Aidala, C ;

Ajitanand, NN ;

Akiba, Y ;

Alexander, J ;

Amirikas, R ;

Aphecetche, L ;

Aronson, SH ;

Averbeck, R ;

Awes, TC ;

Azmoun, R ;

Babintsev, V ;

Baldisseri, A ;

Barish, KN ;

Barnes, PD ;

Bassalleck, B ;

Bathe, S ;

Batsouli, S ;

Baublis, V ;

Bazilevsky, A ;

Belikov, S ;

Berdnikov, Y ;

Bhagavatula, S ;

Boissevain, JG ;

Borel, H ;

Borenstein, S ;

Brooks, ML ;

Brown, DS ;

Bruner, N ;

Bucher, D ;

Buesching, H ;

Bumazhnov, V ;

Bunce, G ;

Burward-Hoy, JM ;

Butsyk, S ;

Camard, X ;

Chai, JS ;

Chand, P ;

Chang, WC ;

Chernichenko, S ;

Chi, CY ;

Chiba, J ;

Chiu, M ;

Choi, IJ ;

Choi, J ;

Choudhury, RK ;

Chujo, T ;

Cianciolo, V ;

Cobigo, Y .

PHYSICAL REVIEW C, 2004, 69 (03) :034909-1

[6] PRODUCTION SPECTRA OF PI+/-, K+/-, P+/- AT LARGE ANGLES IN PROTON-PROTON COLLISIONS IN CERN INTERSECTING STORAGE RINGS [J].

ALPER, B ;

BOGGILD, H ;

BOOTH, P ;

BULOS, F ;

CARROLL, LJ ;

DAMGAARD, G ;

VONDARDEL, G ;

DUFF, B ;

HANSEN, KH ;

HEYMANN, F ;

JACKSON, JN ;

JARLSKOG, G ;

JONSSON, L ;

KLOVNING, A ;

LEISTAM, L ;

LILLETHUN, E ;

LOHSE, E ;

LYNCH, G ;

MANNING, G ;

POTTER, K ;

PRENTICE, M ;

SHARP, P ;

SHARROCK, S ;

OLGAARDNIELSEN, S ;

QUARRIE, D ;

WEISS, JM .

NUCLEAR PHYSICS B, 1975, 100 (02) :237-290

[7] PRODUCTION OF HADRONS AT LARGE TRANSVERSE-MOMENTUM AT 200, 300, AND 400 GEV [J].

CRONIN, JW ;

FRISCH, HJ ;

SHOCHET, MJ ;

BOYMOND, JP ;

PIROUE, PA ;

SUMNER, RL .

PHYSICAL REVIEW D, 1975, 11 (11) :3105-3123

[8] Hadronization in heavy-ion collisions:: Recombination and fragmentation of partons -: art. no. 202303 [J].

Fries, RJ ;

Müller, B ;

Nonaka, C ;

Bass, SA .

PHYSICAL REVIEW LETTERS, 2003, 90 (20) :4

[9]

Hwa RC, 2003, PHYS REV C, V67, DOI 10.1103/PhysRevC.67.034902

[10]

HWA RC, 2004, NUCLTH0403001

← 1 2 →