CONTRIBUTION OF DIMENSION-SIX BOSONIC OPERATORS TO H→γγ AT ONE-LOOP LEVEL
نویسندگان
چکیده
منابع مشابه
ar X iv : h ep - p h / 04 02 14 7 v 1 1 3 Fe b 20 04 Contribution of dimension - six bosonic operators to H → γγ at one - loop level
The decay process H → γγ is examined in a model-independent way within the effective Lagrangian approach. Contribution of one-loop diagrams including SU(2) × U(1) invariant dimension-six bosonic operators is evaluated explicitly. The calculation is intended to fill a gap that exists in the current literature of the subject. [email protected] [email protected]
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The decay process H → γγ is examined in a model-independent way within the effective Lagrangian approach. Contribution of a set of irreducible one-loop diagrams involving SU(2)×U(1) invariant dimension-six bosonic operators is evaluated explicitly. The calculation is intended to fill a gap that exists in the current literature on the subject. keywords: electroweak interactions; effective Lagran...
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ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2004
ISSN: 0217-7323,1793-6632
DOI: 10.1142/s0217732304014045