RHIC上三粒子方位角关联的谐波分解
核实验
2018-10-03 v2 核理论
摘要
我们使用STAR探测器在Au+Au碰撞中，在到200 GeV的能量范围内，给出了各种谐波的三粒子关联测量。量被作为、碰撞中心度、横动量、赝快度差以及谐波(和)的函数进行评估。这些数据提供了关于全局事件性质的详细信息，如初始重叠区域的三维结构、碰撞中产生物质的膨胀动力学以及介质的输运性质。对于大多数谐波组合，观察到对的强烈依赖，这与纵向boost不变性的破缺一致。数据揭示了相对于二次谐波事件平面的两粒子关联函数随能量的变化，并提供了在宽碰撞能量范围内约束重离子碰撞模型的方法。
引用
@article{arxiv.1701.06496,
title = {Harmonic decomposition of three-particle azimuthal correlations at RHIC},
author = {STAR Collaboration and L. Adamczyk and J. K. Adkins and G. Agakishiev and M. M. Aggarwal and Z. Ahammed and N. N. Ajitanand and I. Alekseev and D. M. Anderson and R. Aoyama and A. Aparin and D. Arkhipkin and E. C. Aschenauer and M. U. Ashraf and A. Attri and G. S. Averichev and X. Bai and V. Bairathi and A. Behera and R. Bellwied and A. Bhasin and A. K. Bhati and P. Bhattarai and J. Bielcik and J. Bielcikova and L. C. Bland and I. G. Bordyuzhin and J. Bouchet and J. D. Brandenburg and A. V. Brandin and D. Brown and I. Bunzarov and J. Butterworth and H. Caines and M. Calderón de la Barca Sánchez and J. M. Campbell and D. Cebra and I. Chakaberia and P. Chaloupka and Z. Chang and N. Chankova-Bunzarova and A. Chatterjee and S. Chattopadhyay and X. Chen and J. H. Chen and X. Chen and J. Cheng and M. Cherney and W. Christie and G. Contin and H. J. Crawford and S. Das and L. C. De Silva and R. R. Debbe and T. G. Dedovich and J. Deng and A. A. Derevschikov and L. Didenko and C. 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Nurushev and G. Odyniec and A. Ogawa and K. Oh and V. A. Okorokov and D. Olvitt and B. S. Page and R. Pak and Y. Pandit and Y. Panebratsev and B. Pawlik and H. Pei and C. Perkins and P. Pile and J. Pluta and K. Poniatowska and J. Porter and M. Posik and A. M. Poskanzer and N. K. Pruthi and M. Przybycien and J. Putschke and H. Qiu and A. Quintero and S. Ramachandran and R. L. Ray and R. Reed and M. J. Rehbein and H. G. Ritter and J. B. Roberts and O. V. Rogachevskiy and J. L. Romero and J. D. Roth and L. Ruan and J. Rusnak and O. Rusnakova and N. R. Sahoo and P. K. Sahu and S. Salur and J. Sandweiss and M. Saur and J. Schambach and A. M. Schmah and W. B. Schmidke and N. Schmitz and B. R. Schweid and J. Seger and M. Sergeeva and P. Seyboth and N. Shah and E. Shahaliev and P. V. Shanmuganathan and M. Shao and A. Sharma and M. K. Sharma and W. Q. Shen and Z. Shi and S. S. Shi and Q. Y. Shou and E. P. Sichtermann and R. Sikora and M. Simko and S. Singha and M. J. Skoby and N. 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Yang and S. Yang and Z. Ye and Z. Ye and L. Yi and K. Yip and I. -K. Yoo and N. Yu and H. Zbroszczyk and W. Zha and Z. Zhang and X. P. Zhang and J. B. Zhang and S. Zhang and J. Zhang and Y. Zhang and J. Zhang and S. Zhang and J. Zhao and C. Zhong and L. Zhou and C. Zhou and X. Zhu and Z. Zhu and M. Zyzak},
journal= {arXiv preprint arXiv:1701.06496},
year = {2018}
}
备注
19 pages, 15 figures, v2 : additional texts and references added