JHEP10(2001)007 doi: 10.1088/1126-6708/2001/10/007
Higgs mass bounds in a triplet model
Jeffrey R. Forshaw1, Benjamin E. White1 and Douglas A. Ross2
1 Department of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL, U.K.
2 Department of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ, U.K.
E-mail: forshaw@mail.cern.chAbstract.
We perform a global fit to high energy precision electroweak
data in a Higgs model containing the usual isospin doublet plus a real
isospin triplet. The analysis is performed in terms of the oblique
parameters S, T and U and we show that the mass of
the lightest Higgs boson can be as large as 2 TeV.
Key words:
Spontaneous Symmetry Breaking; Beyond Standard Model; Higgs Physics
Received 27 July 2001, accepted for publication 4 October 2001
Published 24 October 2001
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