Bhabha scattering at LEP1: calorimeter event selection

被引：0
|
作者：
Gakh, GI [1 ]
Gonchar, VY [1 ]
Merenkov, NP [1 ]
机构：
[1] Kharkov Phys & Technol Inst, Natl Sci Ctr, UA-310108 Kharkov, Ukraine
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1999年 / 25卷 / 11期
关键词：
D O I：
10.1088/0954-3899/25/11/303
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Analytical calculations have been used to describe the calorimeter event selection in small-angle electron-positron scattering at LEP1. The first-order QED correction to the Born cross section has been derived with leading log and next-to-leading log approximations. The second- and third-order corrections are computed with leading accuracy. Our analytical results are given and compared with the corresponding results obtained with the use of the Monte Carlo generator BHLUMI.
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页码：2197 / 2213
页数：17
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