DEGENERATE HIGGS AND Z-BOSON AT LEP200

被引：32

作者：

BROWN, N

机构：

[1] Rutherford Appleton Laboratory, Didcot, OX11 OQX, Oxon, Chilton

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1991年 / 49卷 / 04期

关键词：

D O I：

10.1007/BF01483582

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We investigate the problem of detecting the Higgs boson if M(H) almost-equal-to M(Z) at LEP200, the main problem being the large background from ZZ production. Since this background should be accurately calculable, we estimate that the existence of the Higgs can be established with about 3fb-1 of integrated luminosity. We also discuss how the signal can be improved if efficient tagging of b quarks is available.

引用

页码：657 / 662

页数：6

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