scholarly journals Anatomy of Higgs boson decays into γγ and γZ within the electroweak chiral Lagrangian in the Rξ gauges

2020 ◽  
Vol 102 (7) ◽  
Author(s):  
Maria Herrero ◽  
Roberto A. Morales
Keyword(s):  
Higgs Boson ◽  
Chiral Lagrangian

scholarly journals One loop renormalization of the electroweak chiral Lagrangian with a light Higgs boson

2015 ◽  
Vol 92 (7) ◽  
Author(s):  
Feng-Kun Guo ◽  
Pedro Ruiz-Femenía ◽  
Juan José Sanz-Cillero
Keyword(s):  
Higgs Boson ◽  
Light Higgs Boson ◽  
Chiral Lagrangian

scholarly journals Electroweak Chiral Lagrangian for Neutral Higgs Boson

2008 ◽  
Vol 25 (6) ◽  
pp. 1984-1987 ◽  
Author(s):  
Wang Shun-Zhi ◽  
Wang Qing
Keyword(s):  
Higgs Boson ◽  
Neutral Higgs Boson ◽  
Chiral Lagrangian

HIGGS BOSON LOW-ENERGY THEOREMS AND THEIR APPLICATIONS

1992 ◽  
Vol 07 (01) ◽  
pp. 107-120 ◽  
Author(s):  
SALLY DAWSON ◽  
HOWARD E. HABER
Keyword(s):  
Higgs Boson ◽  
Branching Ratios ◽  
Lagrangian Method ◽  
Higgs Bosons ◽  
Low Energy ◽  
Boson Production ◽  
Light Higgs Boson ◽  
Higgs Boson Production ◽  
Pseudoscalar Mesons ◽  
Chiral Lagrangian

We examine the Higgs boson low-energy theorems and their applications in the study of light Higgs boson interactions with mesons and baryons. In particular, we clarify how a new parameter (the A parameter) emerges when the chiral Lagrangian method is combined with the Higgs low-energy theorems to obtain predictions for the interaction of Higgs bosons and pseudoscalar mesons. The computation of the Higgs–nucleon coupling and the branching ratios for light Higgs boson production in the decays K → πH and η′ → ηH are illustrated.

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