The Higgs mass and new physics scales in the minimal standard model | Zendy

Christopher Kolda | Zendy; Hitoshi Murayama | Zendy

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The Higgs mass and new physics scales in the minimal standard model

Author(s) -

Christopher Kolda,

Hitoshi Murayama

Publication year - 2000

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2000/07/035

Subject(s) - higgs boson , particle physics , electroweak interaction , physics , unitarity , standard model (mathematical formulation) , physics beyond the standard model , technicolor , triviality , electroweak scale , constraint (computer aided design) , scale (ratio) , higgs field , mathematics , geometry , quantum mechanics , gauge boson , mathematical analysis , archaeology , gauge (firearms) , gauge theory , history

We study the theoretical correlation between the Higgs mass of the minimalstandard model and the scale at which new physics is expected to occur. Inaddition to the classic constraints of unitarity, triviality and vacuumstability, we reexamine the constraints imposed by the precision electroweakdata. We then pay particular attention to the constraint imposed by the absenceof fine-tuning in the Higgs mass parameter (the Veltman condition). We findthat the fine-tuning condition places a significant constraint on the newphysics scale for the Higgs mass range 100 GeV < m_h < 200 GeV mostlyunconstrained by the classic constraints.Comment: 19 pages Latex, 2 figure

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