盒子系统中手征磁波的模拟
Simulating the Chiral Magnetic Wave in a Box System
摘要:
基于手征动力学运动方程,在周期边界条件下,模拟了由手征磁效应和手征分离效应相互作用产生的手征磁波。将模拟结果与理论推导的极限值进行了比较,讨论了温度、磁场和比剪切粘度对手征磁波关键特性的影响。我们的研究为进一步模拟相对论性重离子碰撞中的手征异常提供了基础。
英文摘要:
The chiral magnetic wave from the interplay between the chiral magnetic effect and the chiral separation effect is simulated in a box system with the periodic boundary condition based on the chiral kinetic equations of motion. Simulation results are compared with available limits from theoretical derivations, and effects of the temperature, the magnetic field, and the specific shear viscosity on the key properties of the chiral magnetic wave are discussed. Our study serves as a baseline for further simulations of chiral anomalies in relativistic heavy-ion collisions.
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