EXPERIMENTAL LIMITS ON M(T) AND M(H) - PRESENT AND FUTURE

被引：14

作者：

SCHAILE, D

机构：

[1] Universität Freiburg, Freiburg

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1992年 / 54卷 / 03期

关键词：

D O I：

10.1007/BF01559456

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：

Existing data from precision tests of the electroweak standard model at LEP, the pp-collidersBAR and vN-scattering experiments constrain the mass of the top quark to M(t)=144(-26-21)+23+19 GeV, where the central value and first error refer to a Higgs mass value of 300 GeV. The second error shows the variation of M, for Higgs mass values spanning the range 50<M(H)(GeV)<1000. The present apparent sensitivity of the data to the value of the Higgs mass is investigated. Future data from LEP will significantly tighten the bounds on M(t). Limits on M(H) however will remain of order DELTA-M(H)/M(H) almost-equal-to 2 without an independent measurement of M(t).

引用

页码：387 / 396

页数：10

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