LHC Run-I constraint on the mass of doubly charged Higgs bosons in the same-sign diboson decay scenario

Abstract

In this Letter, we study the latest bound on the mass of doubly charged Higgs bosons, $H^{\pm \pm }$, assuming that they dominantly decay into a diboson. The new bound is obtained by comparing the inclusive searches for events with a same-sign dilepton by the ATLAS Collaboration using the latest 20.3 fb${}^{-1}$ data at the LHC 8 TeV run with theoretical prediction based on the Higgs triplet model with next-to-leading order QCD corrections. We find that the lower mass bound on $H^{\pm \pm }$ is about 84 GeV.

arXiv comment4 pages, 1 figures; minor modifications

References in corpus (16)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• New parton distributions for collider physics
• Neutrino Masses and the LHC: Testing Type II Seesaw
• Type II Seesaw at LHC: the Roadmap
• A search for a doubly-charged Higgs boson in pp collisions at sqrt(s) = 7 TeV
• Pair Production of Doubly-Charged Scalars: Neutrino Mass Constraints and Signals at the LHC
• A Note on Doubly-Charged Higgs Pair Production at Hadron Colliders
• Radiative corrections to electroweak parameters in the Higgs triplet model and implication with the recent Higgs boson searches
• Testing the Higgs triplet model with the mass difference at the LHC
• Search for doubly charged Higgs bosons using the same-sign diboson mode at the LHC
• Radiative corrections to the Higgs boson couplings in the triplet model
• First constraint on the mass of doubly-charged Higgs bosons in the same-sign diboson decay scenario at the LHC
• Bounds on the mass of doubly-charged Higgs bosons in the same-sign diboson decay scenario
• Dark matter and a suppression mechanism for neutrino masses in the Higgs triplet model
• Inert Extension of the Zee-Babu Model

Cited by in corpus (41)

• Displaced vertex signatures of doubly charged scalars in the type-II seesaw and its left-right extensions
• Revisiting Type-II see-saw: Present Limits and Future Prospects at LHC
• Consistency of the triplet seesaw model revisited
• Derivation of Dark Matter Parity from Lepton Parity
• Common exotic decays of top partners
• All the generalized Georgi-Machacek models
• Type-II Seesaw Model and Multilepton Signatures at Hadron Colliders
• Type-II Seesaw Scalar Triplet Model at a 100 TeV $pp$ Collider: Discovery and Higgs Portal Coupling Determination
• Revisiting the high-scale validity of Type-II seesaw model with novel LHC signature
• Updated scalar sector constraints in Higgs triplet model
• Global fits in the Georgi-Machacek model
• Effects of custodial symmetry breaking in the Georgi-Machacek model at high energies
• W-boson mass in the triplet seesaw model
• Phenomenology of the Georgi-Machacek model at future electron-positron colliders
• Probing Doubly and Singly Charged Higgs at $pp$ Collider HE-LHC
• Probing the Type-II Seesaw Mechanism through the Production of Higgs Bosons at a Lepton Collider
• Type II Radiative Seesaw Model of Neutrino Mass with Dark Matter
• Scalar decays to $\gamma \gamma$, $Z\gamma$, and $W\gamma$ in the Georgi-Machacek model
• Real singlet scalar dark matter extension of the Georgi-Machacek model
• Phenomenology of the Higgs sector of a Dimension-7 Neutrino Mass Generation Mechanism
• Models of LHC Diphoton Excesses Valid up to the Planck scale
• Tripling down on the $W$ boson mass
• Doubly Charged Scalar at the High-Luminosity and High-Energy LHC
• Electroweak breaking and neutrino mass: "invisible" Higgs decays at the LHC (Type II seesaw)
• A benchmark for LHC searches for low-mass custodial fiveplet scalars in the Georgi-Machacek model
• Unavoidable Higgs coupling deviations in the $Z_2$-symmetric Georgi-Machacek model
• Testing Type II Radiative Seesaw Model: from Dark Matter Detection to LHC Signatures
• Low-mass doubly-charged Higgs bosons at LHC
• Revealing the origin of neutrino masses through the Type II Seesaw mechanism at high-energy muon colliders
• Type-II see-saw: searching the LHC elusive low-mass triplet-like Higgses at $e^{-}{e}^{+}$ colliders
• Same-Sign Tetralepton Signature at Large Hadron Collider, and future $pp$ Collider
• Testing the Scalar Triplet Solution to CDF's Fat $W$ Problem at the LHC
• Distinctive Collider Signals for a Two Higgs Triplet Model
• Probing compressed mass spectra in the type-II seesaw model at the LHC
• An inverse seesaw model with global $U(1{)}_H$ symmetry
• Extended scalar sectors, effective operators and observed data
• Signal of doubly charged Higgs at $e^{+}{e}^{-}$ colliders
• Precision Higgs Boson Probe of Type-II Seesaw Models
• Probing doubly charged scalar bosons from the doublet at future high-energy colliders
• Doubly charged Higgs boson at same-sign lepton colliders
• Origin of neutrino masses, dark matter, leptogenesis, and inflation in a seesaw model with triplets