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.

引用

页码：2197 / 2213

页数：17

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