MULTIPLE-PHOTON EFFECTS IN FERMION-(ANTI)FERMION SCATTERING AT SUPERCONDUCTING SUPER COLLIDER ENERGIES

被引：5

作者：

DELANEY, DB ^{[1
]}

JADACH, S ^{[1
]}

SHIO, C ^{[1
]}

SIOPSIS, G ^{[1
]}

WARD, BFL ^{[1
]}

机构：

[1] JAGIELLONIAN UNIV,INST PHYS,PL-31007 KRAKOW,POLAND

来源：

PHYSICAL REVIEW D | 1993年 / 47卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.47.853

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We use the theory of Yennie, Frautschi, and Suura to realize, via Monte Carlo methods, the process ff(-) --> f'f(-)'+ ngamma at energies reached at the Superconducting Super Collider (SSC) and the CERN Large Hadron Collider, where f and f' are quarks or leptons. QED infrared divergences are canceled to all orders in perturbation theory. The resulting Monte Carlo event generator SSC-YFS2 is used to study the effects of initial-state photon radiation on these processes in the SSC environment. Sample Monte Carlo data are presented and discussed. We find that the respective multiple-photon effects must be taken into account in discussing precise predictions for SSC physics processes.

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页码：853 / 859

页数：7

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