偏转喷流不能解释重离子碰撞触发关联中的双峰结构
Deflected Jets Can Not Explain the Double-Hump Structure in Triggered Correlations in Heavy-Ion Collisions
摘要：
喷流偏转是用来解释强子的关联函数从p-p和d-Au碰撞中的喷流结构分裂为Au-Au碰撞中的远离侧双峰结构的一种观点。然而，仅仅考虑解释数据所需的部分子运动学表明，任何详细建模偏转喷流的尝试要么不能与数据一致，要么导致内部矛盾和违反基本物理原理。因此，认为介质对射流的偏转可以解释实验观察到的结构的想法应该被抛弃。
英文摘要：
Jet deflection by a flowing medium is one of the ideas brought forward to explain the splitting of the correlation function of hadrons associated with a high transverse momentum trigger from a jet-like structure observed in p-p and d-Au collisions to a double-hump structure on the away side in Au-Au collisions. However, just considering the parton kinematics needed to explain the data shows that any attempt of detailed modelling deflected jets either cannot agree with the data or leads to internal contradictions and violations of basic physics principles. The idea that the deflection of jets by the medium can explain the experimentally observed structures should therefore be discarded.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
