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New Physics, precision electroweak data and an upper bound on higgs mass

2000/09/08 by Uma Mahanta, Mahanta, Uma
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Cosmology and Gravitation Theories #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0009096

Plain Tex, 7 pages, no figures

arxiv created 2000/09/08 · arxiv updated 2009/11/30

Abstract

In this paper we express the effect of new physics on gauge boson self energy corrections through non-renormalizable dimension six operators. Using the precision electroweak data we then determine a lower bound on the scale ł associated with the underlying new physics. The lower bound on ł is then used to derive an upper bound on mh through the triviality relation.

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