Testing neutrino masses in little Higgs models via discovery of doubly charged Higgs at LHC
arXiv:0705.1495 · doi:10.1016/j.nuclphysb.2007.07.014
Abstract
We have investigated the possibility of direct tests of little Higgs models incorporating triplet Higgs neutrino mass mechanism at LHC experiments. We have performed Monte Carlo studies of Drell-Yan pair production of doubly charged Higgs boson Φ^{++} followed by its leptonic decays which branching ratios are fixed from the neutrino oscillation data. We propose appropriate selection rules for the four-lepton signal, including reconstructed taus, which are optimized for the discovery of Φ^{++} with the lowest LHC luminosity. As the Standard Model background can be effectively eliminated, an important aspect of our study is the correct statistical treatment of the LHC discovery potential. Adding detection efficiencies and measurement errors to the Monte Carlo analyses, Φ^{++} can be discovered up to the mass 250 GeV in the first year of LHC, and 700 GeV mass is reachable for the integrated luminosity L=30 fb^{-1}.
arXiv comment16 pages, 3 figures; reference added to Section 6, numerical values of statistical data added to Section 5, typos corrected
References in corpus (32)
- The Cosmological Parameters 2006
- Big-Bang nucleosynthesis (Particle Data Group mini-review)
- High-Energy-Physics Event Generation with PYTHIA 6.1
- Search for the Standard Model Higgs Boson at LEP
- Electroweak symmetry breaking from dimensional deconstruction
- The Littlest Higgs
- (De)Constructing Dimensions
- CompHEP 4.4 - Automatic Computations from Lagrangians to Events
- Phenomenology of the Little Higgs Model
- Neutrino Masses and Leptogenesis with Heavy Higgs Triplets
- Single and Pair Production of Doubly Charged Higgs Bosons at Hadron Colliders
- Doubly charged Higgs at LHC
- A "Littlest Higgs" Model with Custodial SU(2) Symmetry
- The Low-Energy Structure of Little Higgs Models
- A Note on Doubly-Charged Higgs Pair Production at Hadron Colliders
- The Standard Model in the Latticized Bulk
- Smoking-gun signatures of little Higgs models
- Verifiable Model of Neutrino Masses from Large Extra Dimensions
- Little-Higgs corrections to precision data after LEP2
- Search for Doubly-Charged Higgs Bosons Decaying to Dileptons in ppbar Collisions at sqrt(s)=1.96 TeV
- Phenomenology of the Neutrino-Mass-Giving Higgs Triplet and the Low-Energy Seesaw Violation of Lepton Number
- Search for Doubly-charged Higgs Boson Pair Production in the Decay to mu+mu+mu-mu- in p pbar Collisions at s**1/2=1.96 TeV
- Neutrino masses and lepton-number violation in the Littlest Higgs scenario
- Lepton flavour violation in The Little Higgs model
- A Little Higgs model of neutrino masses
- Predictive model for dark matter, dark energy, neutrino masses and leptogenesis at the TeV scale
- CompHEP-PYTHIA interface: integrated package for the collision events generation based on exact matrix elements
- Connecting Dark Energy to Neutrinos with an Observable Higgs Triplet
- Neutrinos in the simplest little Higgs scenario and TeV leptogenesis
- Lepton number violation in Little Higgs model
- Lepton flavor violating signals of a little Higgs model at the high energy linear colliders
- Neutrinos in the Simplest Little Higgs Model
Cited by in corpus (70)
- The Search for Heavy Majorana Neutrinos
- Distinguishing seesaw models at LHC with multi-lepton signals
- Low energy effects of neutrino masses
- Neutrino Masses and the LHC: Testing Type II Seesaw
- A search for a doubly-charged Higgs boson in pp collisions at sqrt(s) = 7 TeV
- Type-III see-saw at LHC
- Search for doubly charged Higgs boson production in multi-lepton final states with the ATLAS detector using proton-proton collisions at = 13 TeV
- A modified naturalness principle and its experimental tests
- Probing Majorana Phases and Neutrino Mass Spectrum in the Higgs Triplet Model at the LHC
- Neutrino mass hierarchy and Majorana CP phases within the Higgs triplet model at the LHC
- Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with TeV collisions using the ATLAS detector
- Direct determination of neutrino mass parameters at future colliders
- Unitarity bounds in the Higgs model including triplet fields with custodial symmetry
- Leptonic signatures of doubly charged Higgs boson production at the LHC
- Multi-Lepton Collider Signatures of Heavy Dirac and Majorana Neutrinos
- Pinning down Higgs triplets at the LHC
- Bounds on the mass of doubly-charged Higgs bosons in the same-sign diboson decay scenario
- Revisiting Type-II see-saw: Present Limits and Future Prospects at LHC
- Leptogenesis: beyond the minimal type I seesaw scenario
- LHC bounds on Lepton Number Violation mediated by doubly and singly-charged scalars
- Sommerfeld corrections to type-II and III leptogenesis
- Probing Doubly Charged Higgs Bosons at the LHC through Photon Initiated Processes
- Correlative signatures of heavy Majorana neutrinos and doubly-charged Higgs bosons at the Large Hadron Collider
- Doubly charged Higgs bosons and three-lepton signatures in the Higgs Triplet Model
- Minimal Matter at the Large Hadron Collider
- Alternatives to an Elementary Higgs
- Heavy lepton pair production at LHC: model discrimination with multi-lepton signals
- Neutrino Masses and Heavy Triplet Leptons at the LHC: Testability of Type III Seesaw
- Search for doubly charged Higgs boson production in multi-lepton final states using 139 fb of proton-proton collisions at = 13 TeV with the ATLAS detector
- Generation of Neutrino mass from new physics at TeV scale and Multi-lepton Signatures at the LHC
- Discriminating between lepton number violating scalars using events with four and three charged leptons at the LHC
- A Simplified Model Approach to Same-sign Dilepton Resonances
- Discrimination of models including doubly charged scalar bosons by using tau lepton decay distributions
- Phenomenology of Large Mixing for the CP-even Neutral Scalars of the Higgs Triplet Model
- Double Type-II Seesaw, Baryon Asymmetry and Dark Matter for Cosmic e^\pm Excesses
- Tetra-maximal Neutrino Mixing and Its Implications on Neutrino Oscillations and Collider Signatures
- Dilepton Signal of a Type-II Seesaw at CERN LHC: Reveals a TeV Scale B-L Symmetry
- Some consequences of a Higgs triplet
- Search for doubly-charged Higgs boson pair production in ppbar collisions at sqrt{s} = 1.96 TeV
- Neutrinoless Double Beta Decay and H^{\pm\pm}\to {l'}^\pm l^\pm Decays in the Higgs Triplet Model
- Testing the Realistic Seesaw Model with Two Heavy Majorana Neutrinos at the CERN Large Hadron Collider
- Type II Seesaw and the PAMELA/ATIC Signals
- Theoretical Overview of Neutrino Properties
- A Pedagogical Review of Electroweak Symmetry Breaking Scenarios
- Doubly Charged Scalar at the High-Luminosity and High-Energy LHC
- Reconciling and charged lepton flavour violating processes through a doubly charged scalar
- Dead or Alive? Implications of the Muon Anomalous Magnetic Moment for 3-3-1 Models
- Same-sign single dilepton productions at the LHC
- Lepton Number Violation: Seesaw Models and Their Collider Tests
- Doubly charged scalar decays in a type II seesaw scenario with two Higgs triplets
- Interference bands in decays of doubly-charged Higgs bosons to dileptons in the minimal type-II seesaw model at the TeV scale
- Radiatively Induced Type II seesaw and Vector-like 5/3 Charge Quarks
- Distinguishing between lepton number violating scalars at the LHC
- LHC Signatures for Cascade Seesaw Mechanism
- Unitarity violation in sequential neutrino mixing in a model of extra dimensions
- Seesaw Type I and III at the LHeC
- Evidence for right-handed neutrinos at a neutrino factory
- Looking for signals beyond the neutrino Standard Model
- Probing a new decay of vector-like top partner mediated by heavy Majorana neutrino via single production
- Lepton Number Violation and Scalar Searches at the LHC
- Relating Neutrino Masses by dilepton modes of Doubly Charged Scalars
- Exclusive doubly charged Higgs boson pair production in collisions at the LHC
- Lepton-number-violating decays of singly-charged Higgs bosons in the minimal type-(I+II) seesaw model at the TeV scale
- Decay properties of a class of doubly charged Higgs bosons
- Neutral and Doubly-Charged Scalars at Future Lepton Colliders
- Neutrino physics beyond neutrino masses
- Probing vector-like top partner from same-sign dilepton events at the LHC
- Four lepton flavor violating signals at the LHC
- Phenomenological implications of the new Littlest Higgs model with T-parity
- Theoretical Perspectives: XLIII Rencontres de Moriond - QCD