Title of article :
The Higgs boson might not couple to B quarks
Author/Authors :
Xavier Calmet، نويسنده , , Harald Fritzsch، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Pages :
5
From page :
190
To page :
194
Abstract :
We discuss an alternative version of the electroweak standard model, in which only the heavy t quark, not the light fermions, couples to the Higgs boson with a strength given by the standard model. The Higgs particle decays dominantly into two gluons jets. The branching ratio for the 2γ decay is about 3.5%. The Higgs particle would be a narrow object (width about 60 KeV), and its mass might be consistent with the value given by typical estimates of radiative effects measured by the LEP experiments.
Journal title :
PHYSICS LETTERS B
Serial Year :
2000
Journal title :
PHYSICS LETTERS B
Record number :
913722
Link To Document :
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