首页> 外文期刊>Physical review, D >Gluon radiation from a classical point particle. II. Dense gluon fields
【24h】

Gluon radiation from a classical point particle. II. Dense gluon fields

机译:来自古典点粒子的胶合辐射。 II。 茂密的胶原田

获取原文
           

摘要

The goal of this paper is to extend the results of [K. Kajantie, L.?D. McLerran, and R. Paatelainen, Gluon radiation from a classical point particle, Phys. Rev. D 100 , 054011 (2019)., where formulas were derived for gluonic radiation for a high energy nucleus colliding with a classical colored particle. In [K. Kajantie, L.?D. McLerran, and R. Paatelainen, Gluon radiation from a classical point particle, Phys. Rev. D 100 , 054011 (2019).], we computed the amplitudes for radiation in the fragmentation region of the particle for a dilute gluonic field. In this paper, we compute the radiation by solving the fluctuation equations of the dense background field in a specific gauge, which makes it simple to solve the asymptotic radiation from an initial condition immediately after the passage of the nucleus. We identify and compute two components of gluon radiation, a bulk component which extends to the central region and bremsstrahlung, which may give rise to an experimentally observable intensity peak in the target fragmentation region.
机译:本文的目标是扩展[K.的结果kajantie,l .?d。 Mclerran和R. Paatelainen,来自古典点粒子的胶原辐射,物理。 Rev. D 100,054011(2019)。,其中用于与古典色颗粒碰撞的高能量核的血糖辐射的公式。在[K. kajantie,l .?d。 Mclerran和R. Paatelainen,来自古典点粒子的胶原辐射,物理。 Rev. D 100,054011(2019)。],我们计算了稀释肺域粒子的碎片区域中的辐射幅度。在本文中,我们通过求解特定量规的致密背景场的波动方程来计算辐射,这使得在细胞核通过后立即从初始条件下解决渐近辐射而变得简单。我们识别并计算胶合辐射的两个部件,该组件延伸到中心区域和Bremsstrahlung,其可能导致目标碎片区域中的实验可观察强度峰值。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号