论文标题
重子培养基对充满活力的部分的响应
Response of a baryon-charged medium to energetic partons
论文作者
论文摘要
我们探索了低能重型离子碰撞中产生的bary子充电培养基的响应，其中预计党能量损失率将取决于温度和巴属化学势。分支机构沉积的能量和动量由添加到流体动力方程的动态源描述。我们研究了各种流体动力学量的扭曲，尤其是能量和重晶的扭曲，这些量是由能量的part子耕作到培养基中引起的。通过研究这种培养基对几种已鉴定的强子物种的发射光谱的贡献，我们确定了喷射引起的介子和净质子修饰之间的定性差异。
We explore the response to energetic partons of a baryon-charged medium produced in low energy heavy-ion collisions in which the partonic energy loss rate is expected to depend on both temperature and baryon chemical potential. The energy and momentum deposited by the partons are described by dynamical sources added to hydrodynamic equations of motion. We study the distortions of various hydrodynamic quantities, especially the energy and baryon densities, induced by energetic partons plowing through the medium. By studying the contribution from this medium response to the emission spectra of several identified hadron species we identify qualitative differences between the jet-induced modifications for mesons and net protons.
