使用开源ICCING初始化BSQ
Initializing BSQ with Open-Source ICCING
摘要：
虽然众所周知，在核碰撞的初始状态下存在大量的守恒电荷，但由于胶子分裂而产生的这些电荷尚未得到彻底的研究。ICCING（Initial Conserved Charges in Nuclear Geometry）算法重建了这些夸克分布，提供了守恒的奇异、重子和电荷，通过对初始能量密度上的$g \rightarrow q\bar{q}$分裂函数的给定模型进行采样，这在顶级对撞机能量下是有效的，即使当$μ_B=0$。ICCING算法包括胶子纵向动量的波动，这是一种支持动力学过程实现的结构，c++版本现在是开源的。对模型的参数选择进行了全面分析，以量化这些参数对基础物理的影响。我们发现有一个持续的差异，在不同的收费，表明敏感性热点的几何形状。
英文摘要：
While it is well known that there is a significant amount of conserved charges in the initial state of nuclear collisions, the production of these due to gluon splitting has yet to be thoroughly investigated. The ICCING (Initial Conserved Charges in Nuclear Geometry) algorithm reconstructs these quark distributions, providing conserved strange, baryon, and electric charges, by sampling a given model for the $g \rightarrow q\bar{q}$ splitting function over the initial energy density, which is valid at top collider energies, even when $μ_B=0$. The ICCING algorithm includes fluctuations in the gluon longitudinal momenta, a structure that supports the implementation of dynamical processes, and the c++ version is now open-source. A full analysis of parameter choices on the model has been done to quantify the effect these have on the underlying physics. We find there is a sustained difference across the different charges that indicates sensitivity to hot spot geometry.
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。
