THE EFFECTIVE EXPERIMENTAL CONSTRAINTS ON MU-SUSY AND MU-GUT

被引：128

作者：

ANSELMO, F

CIFARELLI, L

PETERMAN, A

ZICHICHI, A

机构：

[1] NAPLES UNIV, I-80138 NAPLES, ITALY

[2] IST NAZL FIS NUCL, SEZ BOLOGNA, BOLOGNA, ITALY

[3] WORLD LAB, LAUSANNE, SWITZERLAND

[4] CTR PHYS THEOR, CNRS, MARSEILLE, FRANCE

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1991年 / 104卷 / 12期

关键词：

D O I：

10.1007/BF02812496

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：

A comprehensive analysis of the world-data on alpha(s) is reported together with its average value at the Z0 mass. The effective constraints on M(SUSY) and M(GUT) are given. The care needed to reach any conclusion on M(SUSY) is discussed. For example, taking for the alpha-1, alpha-2, alpha-3 coupled equations a numerical solution (it should be the most reliable one) and the two standard deviation limits in the uncertainty of the alpha(s)(M(Z0)) world average, the expected M(SUSY) values range from 10(0.5 +/- 0.5) GeV to 10(5 +/- 1) GeV, from GeV to PeV.

引用

页码：1817 / 1834

页数：18