First results on d+Au collisions from PHOBOS

被引：0

作者：

Back, BB ^{[1
]}

Baker, MD ^{[1
]}

Ballintijn, M ^{[1
]}

Barton, DS ^{[1
]}

Becker, B ^{[1
]}

Betts, RR ^{[1
]}

Bickley, AA ^{[1
]}

Bindel, R ^{[1
]}

Budzanowski, A ^{[1
]}

Busza, W ^{[1
]}

Carroll, A ^{[1
]}

Decowski, MP ^{[1
]}

García, E ^{[1
]}

Gburek, T ^{[1
]}

George, N ^{[1
]}

Gulbrandsen, K ^{[1
]}

Gushue, S ^{[1
]}

Halliwell, C ^{[1
]}

Hamblen, J ^{[1
]}

Harrington, AS ^{[1
]}

Henderson, C ^{[1
]}

Hofman, DJ ^{[1
]}

Hollis, RS ^{[1
]}

Holynski, R ^{[1
]}

Holzman, B ^{[1
]}

Jordanova, A ^{[1
]}

Johnson, E ^{[1
]}

Kane, JL ^{[1
]}

Khan, N ^{[1
]}

Kulinich, P ^{[1
]}

Kuo, CM ^{[1
]}

Lee, JW ^{[1
]}

Lin, WT ^{[1
]}

Manly, S ^{[1
]}

Mignerey, AC ^{[1
]}

Noell, A ^{[1
]}

Nouicer, R ^{[1
]}

Olszewski, A ^{[1
]}

Pak, R ^{[1
]}

Park, IC ^{[1
]}

Pernegger, H ^{[1
]}

Reed, C ^{[1
]}

Remsberg, LP ^{[1
]}

Roland, C ^{[1
]}

Roland, G ^{[1
]}

Sagerer, J ^{[1
]}

Sarin, P ^{[1
]}

Sawicki, P ^{[1
]}

Sedykh, I ^{[1
]}

Skulski, W ^{[1
]}

机构：

[1] Argonne Natl Lab, Argonne, IL 60439 USA

来源：

INTERSECTIONS OF PARTICLE AND NUCLEAR PHYSICS | 2003年 / 698卷

关键词：

D O I：

暂无

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：

dWe have measured transverse momentum distributions of charged hadrons produced in d+Au collisions at root(NN)(S) = 200 GeV, in the range 0.25 < p(T) < 6.0 GeV/c. With increasing collision centrality, the yield at high transverse momenta increases more rapidly than the overall particle density, leading to a strong modification of the spectral shape. This change in spectral shape is qualitatively different from observations in Au+Au collisions at the same energy, The results provide important information for discriminating between different models for the suppression of high-p(T) hadrons observed in Au+Au collisions.

引用

页码：677 / 679

页数：3

共 50 条

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