DECOUPLING OF NONSTANDARD QUANTUM CORRECTIONS IN THE RADIATIVE DECAY OF THE HIGGS-BOSON

Authors
PEREZ MA TOSCANO JJ
Citation
Ma. Perez et Jj. Toscano, DECOUPLING OF NONSTANDARD QUANTUM CORRECTIONS IN THE RADIATIVE DECAY OF THE HIGGS-BOSON, Revista Mexicana de Fisica, 39, 1993, pp. 75-80
Citations number
14
Categorie Soggetti
Physics
Journal title
Revista Mexicana de Fisica → ACNP
ISSN journal
0035001X
Volume
39
Year of publication
1993
Supplement
1
Pages
75 - 80
Database
ISI
SICI code
0035-001X(1993)39:<75:DONQCI>2.0.ZU;2-0
Abstract
We study the decay H-degrees --> gamma in the framework of an SU(2) x U(1) effective Lagrangian for the anomalous WW gamma and WW H-degrees vertices. We compute the one-loop diagrams involved in the Feynman-t'H ooft gauge, in which there are only logarithmic divergences. This type of anomalous divergences decouple as the scale LAMBDA of the new inte ractions tends to infinite.