scholarly journals Phenomenology of lepton flavor violation in two Higgs doublet model type III from(g−2)μand leptonic decays

2003 ◽  
Vol 67 (7) ◽  
Author(s):  
Rodolfo A. Diaz ◽  
R. Martinez ◽  
J.-Alexis Rodriguez
Keyword(s):  
Higgs Doublet ◽  
Lepton Flavor Violation ◽  
Model Type ◽  
Type Iii ◽  
Leptonic Decays ◽  
Lepton Flavor ◽  
Flavor Violation ◽  
Doublet Model ◽  
Two Higgs Doublet Model

scholarly journals Leptonic decays of the B charged meson and B → Xsγ in the Two Higgs Doublet Model type III

2008 ◽  
Vol 38 (4) ◽  
pp. 531-535 ◽  
Author(s):  
J. P. Idárraga ◽  
R. Martinez ◽  
J-Alexis Rodríguez ◽  
N. Poveda T.
Keyword(s):  
Higgs Doublet ◽  
Model Type ◽  
Type Iii ◽  
Leptonic Decays ◽  
Charged Meson ◽  
Doublet Model ◽  
Two Higgs Doublet Model

scholarly journals Generalized 2HDM with wrong-sign lepton-Yukawa coupling, in light of $$g_{\mu }-2$$ and lepton flavor violation at the future LHC

2021 ◽  
Vol 81 (12) ◽  
Author(s):  
Nivedita Ghosh ◽  
Jayita Lahiri
Keyword(s):  
Parameter Space ◽  
Yukawa Coupling ◽  
Higgs Doublet ◽  
Lepton Flavor Violation ◽  
Model Parameter ◽  
Lepton Flavor ◽  
Flavor Violation ◽  
Artificial Neural Network Analysis ◽  
Two Higgs Doublet Model ◽  
Wrong Sign

AbstractTo explain the observed muon anomaly and simultaneously evade bounds from lepton flavor violation in the same model parameter space is a long-cherished dream. In view of a generalized Two Higgs Doublet Model, with a Yukawa structure as a perturbation of Type-X, we are able to get substantial parameter space satisfying these criteria. In this work, we focus on a region with “wrong-sign” lepton-Yukawa coupling which gives rise to interesting phenomenological consequences. Performing a simple cut-based analysis, we show that at 14 TeV run of the LHC with $$300 \mathrm{{fb}}^{-1}$$ 300 fb - 1 integrated luminosity, part of the model parameter space can be probed with significance "Equation missing" which further improves with Artificial Neural Network analysis.

scholarly journals Flavor violating signatures of lighter and heavier Higgs bosons within the two Higgs doublet model type III at the LHeC

2016 ◽  
Vol 94 (5) ◽  
Author(s):  
S. P. Das ◽  
J. Hernández-Sánchez ◽  
S. Moretti ◽  
A. Rosado ◽  
R. Xoxocotzi
Keyword(s):  
Higgs Doublet ◽  
Higgs Bosons ◽  
Model Type ◽  
Type Iii ◽  
Doublet Model ◽  
Two Higgs Doublet Model

scholarly journals Unitarity constraints for Yukawa couplings in the two-Higgs-doublet model type III

2014 ◽  
Vol 29 (18) ◽  
pp. 1450085
Author(s):  
Andrés Castillo ◽  
Rodolfo A. Diaz ◽  
Jhon Morales
Keyword(s):  
Higgs Sector ◽  
Higgs Doublet ◽  
Mixing Angles ◽  
Model Type ◽  
Yukawa Couplings ◽  
Type Iii ◽  
Flavor Changing ◽  
Doublet Model ◽  
Two Higgs Doublet Model ◽  
Extended Higgs Sector

Unitarity constraints for Yukawa couplings are considered in the Two-Higgs-Doublet Model type III, by using a general expansion in partial waves for fermionic scattering processes. Constraints over general Flavor Changing Neutral Currents are found from that systematic, wherein such bounds compete with those coming from Lagrangian perturbativity requirement but are weaker than those imposed from phenomenological processes and precision tests. Nevertheless, for bounds based on unitarity, the number of assumptions is the lowest among phenomenological and theoretical limits. Indeed, these new theoretical constraints are independent of scalar masses or mixing angles for this extended Higgs sector, making them less model dependent.

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