Scattering of shock waves in QCD
Scattering of shock waves in QCD
复制标题
QCD 中冲击波的散射
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
I. Balitsky
中科院分区：
文献类型：
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作者：
I. Balitsky
本文将重离子碰撞截面表示为一个双泛函积分，鞍点是具有两个激波形式的边界条件/源的Yang-Mills方程的经典解。我将这一经典解展开为描述碰撞粒子的威尔逊线的换位子的幂，并计算了展开的快速两项。
Abstract The cross section of heavy-ion collisions is represented as a double functional integral with the saddle point being the classical solution of the Yang-Mills equations with boundary conditions/sources in the form of two shock waves corresponding to the two colliding ions. I develop the expansion of this classical solution in powers of the commutator of the Wilson lines describing the colliding particles and calculate the fast two terms of the expansion.