3 papers
hep-ph2025
Fermionic decay of light charged pseudoscalar in Georgi Machacek model
Swagata Ghosh
The Georgi Machacek (GM) model is a triplet extension of the scalar sector of the Standard Model (SM) containing charged and neutral scalars and pseudoscalars with alluring phenome…
hep-ph2025
Updated constraints on triplet vev in the Georgi Machacek model
Swagata Ghosh
The Georgi-Machacek model containing singly as well as doubly charged Higgs bosons besides more than one neutral Higgs bosons preserves the custodial symmetry at the tree level. In…
hep-ph2025
Light Higgs in the Georgi Machacek Model: neutral or charged?
Swagata Ghosh
The ATLAS and CMS experiments at the LHC, as well as the LEP and Tevatron, observed the existence of a light SM-like Higgs boson with mass about 95 GeV. These experiments also reco…