高激发弦衰变中热化的混沌涌现
The chaotic emergence of thermalization in highly excited string decays
AI总结：
本研究分析高激发弦发射快子的衰变过程，给出可区分各微观态的解析描述，逐微观态得到对应灰体发射谱的能谱，并揭示热效应源于高激发弦相互作用的混沌特性。
摘要：
我们分析了普通高激发弦衰变为能量较低但仍属普通高激发弦、同时发射一个快子的最普遍过程。我们给出了该衰变过程的简洁解析描述，能够区分初始与末态高激发弦每一个微观态的结构差异及内部特征。考虑到衰变过程的随机特性，我们逐微观态地提取了高激发弦的能谱，发现其行为对应灰体发射谱。此外，通过利用对衰变过程的解析掌控，我们明确了热效应的起源——这类效应由以微观态结构建模的高激发弦相互作用的混沌特性所触发。
英文摘要：
We analyse the most general process of a generic highly excited string that decays into a less excited, yet generic, highly excited string emitting a tachyon. We provide a simple and compact analytic description of the decay process which discriminates between and within the structure of every single microstate of the initial and final highly excited string. Taking into account the random nature of the decay process we extract the energy spectrum of highly excited strings, microstate by microstate, finding a behavior which corresponds to the greybody emission spectrum. In addition, by exploiting the analytic control of the decay process, we identify the origin of thermal effects which are triggered by the chaotic nature of the highly excited string interactions modeled by the microstates structure.
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。
