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The fate of weakly bound light nuclei in central collider experiments: A challenge in favor of a late continuous decoupling mechanism
Physics Letters B ( IF 4.3 ) Pub Date : 2024-10-22 , DOI: 10.1016/j.physletb.2024.139091
Jörn Knoll

Arguments are presented that the reaction products of central high energy nuclear collisions up to collider energies can rigorously be interpreted in terms of a continuous decoupling mechanism based on continuous equations of motion. The various aspects of the collision dynamics are investigated in terms of the individual decoupling processes. Thereby each observed particle decouples during its own temporal decoupling window. This includes a “very late” decoupling of the faintly bound Hypertritons observed in recent ALICE experiments. The success of the strategy is based upon 200 years old wisdom and leads to a revised interpretation of the entire decoupling process.

中文翻译:


中心对撞机实验中弱束缚轻原子核的命运:支持晚期连续解耦机制的挑战



提出了一些论点,即中心高能核碰撞的反应产物一直到对撞机能量,可以严格地用基于连续运动方程的连续解耦机制来解释。根据各个解耦过程研究了碰撞动力学的各个方面。因此,每个观察到的粒子在其自己的时间解耦窗口内解耦。这包括在最近的 ALICE 实验中观察到的微弱结合的 Hypertriton 的“非常晚”的解耦。该策略的成功基于 200 年的古老智慧,并导致对整个脱钩过程的修改解释。
更新日期:2024-10-22
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