Bottomonium suppression in heavy-ion collisions and the in-medium strong force

作     者：Ralf Rapp Ralf Rapp

作者机构：Cyclotron Institute and Department of Physics and AstronomyTexas A&M UniversityCollege StationTX 77843-3366USA 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2023年第34卷第4期

页      面：185-187页

核心收录：

学科分类：08[工学] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 

主　　题：quark linearly vacuum 

摘      要：A large suppression of various bottomonium states in ultra-relativistic heavy-ion collisions has been reported by the STAR collaboration at the Relativistic Heavy-Ion *** observation is consistent with the formation of a quark-gluon plasma,but similar findings in more energetic collisions at the Large Hadron Collider suggest that a consistent picture requires additional *** states of a heavy quark (charm or bottom) and its antiquark,commonly referred to as quarkonia,have long been recognized as excellent probes of quark-gluon plasma(QGP) formation in high-energy collisions of atomic *** the vacuum,most quarkonium states are dominantly bound by a linearly rising potential (the so-called Cornell potential,see Fig.1),as a direct manifestation of the confinement property of Quantum Chromodynamics (QCD).