HBT谜题的漫长缓慢死亡,QM 2009年会议记录
The Long Slow Death of the HBT Puzzle, Proceedings for QM 2009
摘要:
在RHIC时代开始时,根据RHIC中的两粒子相关性推断的飞秒源大小与流体动力学模型的描述不符。这一失败被称为HBT之谜,现在似乎得到了解决。差异的来源似乎是几个因素的阴谋,每个因素都有助于使RHIC碰撞的演变更具爆炸性。这些措施包括预平衡流,使用更严格的状态方程和增加粘度。
英文摘要:
At the onset of the RHIC era femtoscopic source sizes inferred from two-particle correlations at RHIC defied description with hydrodynamic models. This failure, which became known as the HBT puzzle, now appears to be solved. The source of the discrepancy appears to be a conspiracy of several factors, each of which contributed to making the evolution of RHIC collisions more explosive. These included pre-equilibrium flow, using a stiffer equation of state and adding viscosity.
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。