Open charm production in √sNN=200 GeVAu+Au collisions

被引：17

作者：

Zhang, Yifei ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China

[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2006年 / 32卷 / 12期

关键词：

D O I：

10.1088/0954-3899/32/12/S70

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 report on the measurement of D meson production from the analysis of their hadronic (D-0 -> K pi) and semileptonic (D -> mu + X, D -> e + X) decays in root s(NN) = 200 GeV Au+Au collisions. The transverse momentum (p(T)) spectra and the nuclear modification factors for D-0 and for electron/muon(2) from charm semileptonic decays will be presented. The differential cross section d sigma/dy is found to be consistent with the number of binary scaling. The blast-wave fit suggests that the charm hadron freeze out earlier than other light flavour hadrons.

引用

页码：S529 / S532

页数：4

共 50 条

[1] φ meson production in √sNN=200 GeVAu+Au and pp collisions at RHIC
Ma, JG
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2004, 30 (01) : S543 - S547
[2] Neutral kaon correlations in √sNN=200 GeVAu+Au collisions at RHIC
Bekele, Selemon
Lednicky, Richard
BRAZILIAN JOURNAL OF PHYSICS, 2007, 37 (3A) : 994 - 1001
[3] Elliptic flow fluctuations in √sNN=200 GeVAu+Au collisions at RHIC
Loizides, Constantin
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2007, 34 (08) : S907 - S910
[4] High pT identified hadron ratios in √SNN=200 GeVAu+Au collisions
Sakaguchi, T
NUCLEAR PHYSICS A, 2003, 715 : 757C - 760C
[5] Forward-backward multiplicity correlations in √sNN=200 GeVAu+Au collisions
Back, B. B.
Baker, M. D.
Ballintijn, M.
Barton, D. S.
Betts, R. R.
Bickley, A. A.
Bindel, R.
Budzanowski, A.
Busza, W.
Carroll, A.
Chai, Z.
Decowski, M. P.
Garcia, E.
Gburek, T.
George, N.
Gulbrandsen, K.
Gushue, S.
Halliwell, C.
Hamblen, J.
Hauer, M.
Heintzelman, G. A.
Henderson, C.
Hofman, D. J.
Hollis, R. S.
Holynski, R.
Holzman, B.
Iordanova, A.
Johnson, E.
Kane, J. L.
Katzy, J.
Khan, N.
Kucewicz, W.
Kulinich, P.
Kuo, C. M.
Lin, W. T.
Manly, S.
McLeod, D.
Mignerey, A. C.
Noucier, R.
Olszewski, A.
Pak, R.
Park, I. C.
Pernegger, H.
Reed, C.
Remsberg, L. P.
Reuter, M.
Roland, C.
Roland, G.
Rosenberg, L.
Sagerer, J.
PHYSICAL REVIEW C, 2006, 74 (01)
[6] High pT charged pion and proton production in √sNN=200 GeVAu+Au and d plus Au collisions
Yin, ZB
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2004, 30 (08) : S983 - S987
[7] Antiproton and charged kaon production in √SNN=130 GeVAu+Au collisions at RHIC
Barannikova, O
ACTA PHYSICA HUNGARICA NEW SERIES-HEAVY ION PHYSICS, 2002, 15 (3-4): : 237 - 245
[8] Dielectron continuum measurements in √sNN=200 GeVAu+Au and Cu+Cu collisions at PHENIX
Campbell, Sarah
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2007, 34 (08) : S1055 - S1058
[9] Inclusive photon υ2 and the approach to direct photon υ2 in √SNN=200 GeVAu+Au collisions
Lin, Guoji
INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2007, 16 (7-8): : 1839 - 1844
[10] Production of φ mesons at midrapidity in √SNN=200 GeVAu+Au collisions at relativistic energies -: art. no. 014903
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, 2005, 72 (01):

← 1 2 3 4 5 →