MIRROR FERMION PRODUCTION IN EP COLLISIONS

被引：10

作者：

CSIKOR, F ^{[1
]}

机构：

[1] EOTVOS LORAND UNIV, INST THEORET PHYS, H-1088 BUDAPEST, HUNGARY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1991年 / 49卷 / 01期

关键词：

D O I：

10.1007/BF01570804

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：

The phenomenology of mirror fermions is studied in a model with three heavy mirror fermion families. The tree unitarity bounds on the mirror masses are determined. The production cross-sections and decay characteristics of mirror fermions are calculated in high energy electron-proton collisions. For mirror mixing angles of the order of the present upper limits mirror fermion production at HERA (square-root s = 314 GeV) is observable up to masses near 200 GeV. For a possible HERA upgrade (square-root s = 566 GeV) this limit goes up to about 350 GeV and an ep collider in the LEP tunnel (square-root s = 1.4 TeV) could cover the range below 500 GeV.

引用

页码：129 / 139

页数：11