论文标题
各向异性夸克 - 杜伦等离子体中有效的复杂夸克潜力
The effective complex heavy-quark potential in an anisotropic quark-gluon plasma
论文作者
论文摘要
我们通过使用有效的筛选质量来将各向异性重夸脱潜力降低到各向同性潜力的方法，该方法取决于给定状态的量子数$ l $ l $和$ m $。我们证明，使用结果1D有效的电势模型，可以求解1Dschrödinger方程，并重现全3D结果的能量和低较低的重量夸大状态的能量，以相对较高的精度。这包括分裂不同的P波极化。由此产生的1D有效模型提供了一种在夸克 - 葡萄糖等离子体中重型夸克动力学的开放量子系统模拟中包括动量各向异性效应的方法。
We introduce a method for reducing anisotropic heavy-quark potentials to isotropic potentials by using an effective screening mass that depends on the quantum numbers $l$ and $m$ of a given state. We demonstrate that, using the resulting 1D effective potential model, one can solve a 1D Schrödinger equation and reproduce the full 3D results for the energies and binding energies of low-lying heavy-quarkonium bound states to relatively high accuracy. This includes the splitting of different p-wave polarizations. The resulting 1D effective model provides a way to include momentum anisotropy effects in open quantum system simulations of heavy-quarkonium dynamics in the quark-gluon plasma.
