A NO-LOSE MEASUREMENT OF THE HADRONIC AND OF THE LEPTONIC-Z WIDTHS

被引：16

作者：

GIRARDI, G ^{[1
]}

HOLLIK, W ^{[1
]}

VERZEGNASSI, C ^{[1
]}

机构：

[1] CERN,DIV TH,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1990年 / 240卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(90)91136-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that a high precision measurement of the full hadronic, of the leptonic Z0 widths and of their ratio in the forthcoming run at LEP 1 might already allow, under realistic experimental conditions, to either discover clear evidence for New Physics of well identifiable origin or, at least, to set stringent bounds on the top mass valid in an extended, not "minimal", standard model independently of the value of the ρ{variant} parameter. © 1990.

引用

页码：492 / 496

页数：5

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