194 citations · 950 across the 45 of their papers we have counts for
6 papers · 2 filters
UV descriptions of composite Higgs models without elementary scalars
James Barnard, Tony Gherghetta, Tirtha Sankar Ray
We consider four-dimensional UV descriptions of composite Higgs models without elementary scalars, in which four-fermion interactions are introduced to an underlying gauge theory l…
Radion/Dilaton-Higgs Mixing Phenomenology in Light of the LHC
Peter Cox, Anibal D. Medina, Tirtha Sankar Ray +1
Motivated by the bulk mixing between a massive radion and a bulk scalar Higgs in warped extra dimensions, we construct an effective four dimensional action that…
Radiative corrections to the composite Higgs mass from a gluon partner
James Barnard, Tony Gherghetta, Anibal Medina +1
In composite Higgs models light fermionic top partners often play an important role in obtaining a 126 GeV Higgs mass. The presence of these top partners implies that coloured vect…
Minimal supersymmetry confronts , and
Gautam Bhattacharyya, Anirban Kundu, Tirtha Sankar Ray
We study the impact of the measurements of three sets of observables on the parameter space of the constrained minimal supersymmetric Standard Model (cMSSM), its slightly general v…
Constraining minimal and non-minimal UED models with Higgs couplings
Ujjal Kumar Dey, Tirtha Sankar Ray
Early indications from the LHC for the observed scalar boson imply properties close to the Standard Model Higgs, putting considerable constraints on TeV scale new physics scenarios…
Burgeoning the Higgs mass to 125 GeV through messenger-matter interactions in GMSB models
Pritibhajan Byakti, Tirtha Sankar Ray
A 125 GeV Higgs renders the simpler GMSB models unnatural, essentially pushing the soft spectrum beyond the LHC reach. A direct coupling of the matter and messenger fields, that fa…