Abstract
We present STAR measurements of charged hadron production as a function of centrality in Au+Au collisions at √sNN=130 GeV. The measurements cover a phase space region of 0.2TT>pcut, and studied the results in the framework of participant and binary scaling. No clear evidence is observed for participant scaling of charged hadron yield in the measured pT region. The relative importance of hard scattering processes is investigated through binary scaling fraction of particle production.
| Original language | English |
|---|---|
| Article number | 044901 |
| Journal | Physical Review C - Nuclear Physics |
| Volume | 70 |
| Issue number | 4 |
| DOIs | |
| State | Published - Oct 1 2004 |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
Cite this
Centrality and pseudorapidity dependence of charged hadron production at intermediate pTin Au+Au collisions at √sNN=130 GeV. / STAR Collaboration.
In: Physical Review C - Nuclear Physics, Vol. 70, No. 4, 044901, 01.10.2004.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Centrality and pseudorapidity dependence of charged hadron production at intermediate pTin Au+Au collisions at √sNN=130 GeV
AU - STAR Collaboration
AU - Adams, J.
AU - Aggarwal, M. M.
AU - Ahammed, Z.
AU - Amonett, J.
AU - Anderson, B. D.
AU - Arkhipkin, D.
AU - Averichev, G. S.
AU - Bai, Y.
AU - Balewski, J.
AU - Barannikova, O.
AU - Barnby, L. S.
AU - Baudot, J.
AU - Bekele, S.
AU - Belaga, V. V.
AU - Bellwied, R.
AU - Berger, J.
AU - Bezverkhny, B. I.
AU - Bharadwaj, S.
AU - Bhatia, V. S.
AU - Bichsel, H.
AU - Billmeier, A.
AU - Bland, L. C.
AU - Blyth, C. O.
AU - Bonner, B. E.
AU - Botje, M.
AU - Boucham, A.
AU - Brandin, A.
AU - Bravar, A.
AU - Bystersky, M.
AU - Cadman, R. V.
AU - Cai, X. Z.
AU - Caines, H.
AU - Calderón De La Barca Sánchez, M.
AU - Carroll, J.
AU - Castillo, J.
AU - Cebra, D.
AU - Chaloupka, P.
AU - Chattopdhyay, S.
AU - Chen, H. F.
AU - Chen, Y.
AU - Cheng, J.
AU - Cherney, Michael G.
AU - Chikanian, A.
AU - Christie, W.
AU - Coffin, J. P.
AU - Cormier, T. M.
AU - Cramer, J. G.
AU - Crawford, H. J.
AU - Das, D.
AU - Seger, Janet E.
PY - 2004/10/1
Y1 - 2004/10/1
N2 - We present STAR measurements of charged hadron production as a function of centrality in Au+Au collisions at √sNN=130 GeV. The measurements cover a phase space region of 0.2TT>pcut, and studied the results in the framework of participant and binary scaling. No clear evidence is observed for participant scaling of charged hadron yield in the measured pT region. The relative importance of hard scattering processes is investigated through binary scaling fraction of particle production.
AB - We present STAR measurements of charged hadron production as a function of centrality in Au+Au collisions at √sNN=130 GeV. The measurements cover a phase space region of 0.2TT>pcut, and studied the results in the framework of participant and binary scaling. No clear evidence is observed for participant scaling of charged hadron yield in the measured pT region. The relative importance of hard scattering processes is investigated through binary scaling fraction of particle production.
UR - http://www.scopus.com/inward/record.url?scp=84884348092&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84884348092&partnerID=8YFLogxK
U2 - 10.1103/PhysRevC.70.044901
DO - 10.1103/PhysRevC.70.044901
M3 - Article
VL - 70
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
SN - 0556-2813
IS - 4
M1 - 044901
ER -