Estimating the effects of Bose-Einstein correlations on the W mass measurement at LEP2

被引：31

作者：

Kartvelishvili, V

Kvatadze, R

Moller, R

机构：

[1] INST PHYS NUCL,LYON,FRANCE

[2] UNIV COPENHAGEN,NIELS BOHR INST,DK-1168 COPENHAGEN,DENMARK

[3] CERN,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1997年 / 408卷 / 1-4期

关键词：

D O I：

10.1016/S0370-2693(97)00836-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The influence of Bose-Einstein correlations on the determination of the mass of the W boson in e(+)e(-) --> W+W- --> 4 jet events at LEP2 energies is studied, using a global event weighting method. We find that it is possible to keep the systematic error on the W mass from this source below 20 MeV, if suitable precautions are taken in the experimental analysis. (C) 1997 Published by Elsevier Science B.V.

引用

页码：331 / 339

页数：9

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