在√s_NN = 200 GeV的d + Au碰撞中φ介子产生
核实验
2009-11-10 v1
摘要
我们展示了PHENIX实验在RHIC的√s = 200 GeV d + Au碰撞中,在中心快度区域通过φ → K+K-和φ → e+e-衰变道测量的φ介子产生的初步结果。在两个衰变道中都获得了横质量谱。提取的φ产额彼此一致。结果与相同质心能量下Au + Au碰撞的测量结果进行了比较。
引用
@article{arxiv.nucl-ex/0412048,
title = {$\phi$ meson production in d + Au collisions at $\sqrt{s_{NN}}$ = 200 GeV},
author = {Dipali Pal},
journal= {arXiv preprint arXiv:nucl-ex/0412048},
year = {2009}
}
备注
To appear in the proceedings of Hot Quarks 2004: Workshop for Young Scientists on the Physics of Ultrarelativistic Nucleus-Nucleus Collisions (HQ'04), Taos Valley, New Mexico, 18-24 Jul 2004. Submitted to J.Phys.G