Indirect limit on the standard model Higgs boson mass from the precision Fermilab, LEP, and SLD data

被引:4
|
作者
Field, JH [1 ]
机构
[1] Univ Geneva, Dept Phys Nucl & Corpusculaire, 24 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland
关键词
D O I
10.1103/PhysRevD.61.013010
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Standard model fits are performed on the most recent leptonic and b quark Z decay data from LEP and SLD, and Fermilab data on top quark production, to obtain In, and In,. Pour fits are obtained, with confidence levels similar or equal to 2%. Removing the b quark data improves markedly the quality of the fits and reduces the 95% C.L. upper limit on m(H) by similar or equal to 50 GeV.
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页数:4
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