Type II Seesaw at LHC: the Roadmap

Abstract

In this Letter we revisit the type-II seesaw mechanism based on the addition of a weak triplet scalar to the standard model. We perform a comprehensive study of its phenomenology at the LHC energies, complete with the electroweak precision constraints. We pay special attention to the doubly-charged component, object of collider searches for a long time, and show how the experimental bound on its mass depends crucially on the particle spectrum of the theory. Our study can be used as a roadmap for future complete LHC studies.

5 pages, 4 figures; added discussion on collider signatures including the impact on SM Higgs searches and accommodating Higgs to two photon rate, and references; latest version agrees with the published one

References in corpus (9)

• Neutrino Masses and the LHC: Testing Type II Seesaw
• General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
• Pair Production of Doubly-Charged Scalars: Neutrino Mass Constraints and Signals at the LHC
• First Limits on Left-Right Symmetry Scale from LHC Data
• Lepton Flavour Violating Decays tau to lll and mu to e gamma in the Higgs Triplet Model
• 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
• Direct determination of neutrino mass parameters at future colliders
• Leptonic signatures of doubly charged Higgs boson production at the LHC

Cited by in corpus (144)

• Neutrinos and Collider Physics
• A search for a doubly-charged Higgs boson in pp collisions at sqrt(s) = 7 TeV
• Building and testing models with extended Higgs sectors
• Warm Dark Matter in Low Scale Left-Right Theory
• Lepton number and flavour violation in TeV-scale left-right symmetric theories with large left-right mixing
• Vacuum Stability, Perturbativity, EWPD and Higgs-to-diphoton rate in Type II Seesaw Models
• Left-Right Symmetry: from Majorana to Dirac
• Enhancement of H to gamma gamma from doubly charged scalars in the Higgs Triplet Model
• Search for heavy neutrinos and right-handed W bosons in events with two leptons and jets in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector
• Radiative corrections to electroweak parameters in the Higgs triplet model and implication with the recent Higgs boson searches
• 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
• Lepton-Number-Charged Scalars and Neutrino Beamstrahlung
• Displaced vertex signatures of doubly charged scalars in the type-II seesaw and its left-right extensions
• Higgs Sector of the Left-Right Symmetric Theory
• First constraint on the mass of doubly-charged Higgs bosons in the same-sign diboson decay scenario at the LHC
• Probing Leptogenesis
• Multi-Lepton Collider Signatures of Heavy Dirac and Majorana Neutrinos
• Unified Framework for $B$-Anomalies, Muon $g-2$, and Neutrino Masses
• Accidental matter 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
• Dark matter and a suppression mechanism for neutrino masses in the Higgs triplet model
• New Scalar Contributions to $h\to Z\gamma$
• Probing Doubly Charged Higgs Bosons at the LHC through Photon Initiated Processes
• LHC Phenomenology of Type II Seesaw: Nondegenerate Case
• Doubly Charged Higgs Boson Production at Hadron Colliders
• Neutrino Mass and Dark Matter in light of recent AMS-02 results
• Doubly-Charged Scalars in the Type-II Seesaw Mechanism: Fundamental Symmetry Tests and High-Energy Searches
• Scalar Representations in the Light of Electroweak Phase Transition and Cold Dark Matter Phenomenology
• Perturbativity and mass scales of Left-Right Higgs bosons
• Neutral Higgs Bosons in the Higgs Triplet Model with nontrivial mixing
• Type-II Seesaw Model and Multilepton Signatures at Hadron Colliders
• Search for a doubly-charged boson in four lepton final states in type II seesaw
• Low scale type II seesaw: Present constraints and prospects for displaced vertex searches
• Scalar phenomenology in type-II seesaw model
• Type-II Seesaw Scalar Triplet Model at a 100 TeV $pp$ Collider: Discovery and Higgs Portal Coupling Determination
• LHC Run-I constraint on the mass of doubly charged Higgs bosons in the same-sign diboson decay scenario
• Updated scalar sector constraints in Higgs triplet model
• Revisiting the high-scale validity of Type-II seesaw model with novel LHC signature
• On neutrinoless double beta decay in the minimal left-right symmetric model
• Same-Sign Tetra-Leptons from Type II Seesaw
• LHC Phenomenology of the Type II Seesaw Mechanism: Observability of Neutral Scalars in the Nondegenerate Case
• TeV Lepton Number Violation: From Neutrinoless Double Beta Decay to the LHC
• Light Doubly Charged Higgs Boson via the $W{W}^{\ast }$ Channel at LHC
• W-boson mass in the triplet seesaw model
• Leptonic Scalars at the LHC
• Enhancement of $h\to \gamma \gamma$ by seesaw-motivated exotic scalars
• Massive neutrinos and invisible axion minimally connected
• Probing Seesaw with Parity Restoration
• Towards deconstructing the simplest seesaw mechanism
• Probing Doubly and Singly Charged Higgs at $pp$ Collider HE-LHC
• Search for right-handed neutrinos from dark matter annihilation with gamma-rays
• The lowest limits on the doubly charged Higgs boson masses in the minimal left-right symmetric model
• Probing the Type-II Seesaw Mechanism through the Production of Higgs Bosons at a Lepton Collider
• A realistic model of neutrino masses with a large neutrinoless double beta decay rate
• Type II Seesaw Leptogenesis
• A Call for New Physics : The Muon Anomalous Magnetic Moment and Lepton Flavor Violation
• Correlation of $h\to \gamma \gamma$ and $Z\gamma$ in Type-II seesaw neutrino model
• The $\mu$-$\tau$ mixed symmetry and neutrino mass matrix
• A new mechanism for matter-antimatter asymmetry and connection with dark matter
• Lower Limits on $\mu \to e\gamma$ from new Measurements on $U_{e3}$
• Naturalness in Type II seesaw model and implications for physical scalars
• Pair production of heavy neutrinos in next-to-leading order QCD at the hadron colliders in the inverse seesaw framework
• Vacuum Stability and Higgs Diphoton Decay Rate in the Zee-Babu Model
• Linear Collider Test of a Neutrinoless Double Beta Decay Mechanism in left-right Symmetric Theories
• Reconciling $(g-2{)}_{\mu }$ and charged lepton flavour violating processes through a doubly charged scalar
• Fermion Dark Matter with Scalar Triplet at Direct and Collider Searches
• Constraints on a seesaw model leading to quasidegenerate neutrinos and signatures at the LHC
• Doubly-charged Higgs Boson at Future Electron-Proton Collider
• Lepton Flavor Violation and Collider Searches in a Type I + II Seesaw Model
• Flavour and dark matter in a scoto/type-II seesaw model
• Vector Leptons in the Higgs Triplet Model
• Dark Matter in the Higgs Triplet Model
• Type II Seesaw and tau lepton at the HL-LHC, HE-LHC and FCC-hh
• Higgs Boson Spectra in Supersymmetric Left-Right Models
• Double Higgs production at LHC, see-saw type II and Georgi-Machacek model
• Degenerate Higgs bosons decays to $\gamma \gamma$ and $Z\gamma$ in the type II Seesaw Model
• New Signals for Doubly-Charged Scalars and Fermions at the Large Hadron Collider
• Testing Type II Radiative Seesaw Model: from Dark Matter Detection to LHC Signatures
• Same-sign Charged Higgs Pair Production in bosonic decay channels at the HL-LHC and HE-LHC
• Neutrino mass models at $\mu$TRISTAN
• Low-mass doubly-charged Higgs bosons at LHC
• Leptonic Scalars and Collider Signatures in a UV-complete Model
• 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
• Confronting the DAMPE Excess with the Scotogenic Type-II Seesaw Model
• Prospects of searches for long-lived charged particles with MoEDAL
• Same-Sign Tetralepton Signature at Large Hadron Collider, and future $pp$ Collider
• Lepton Flavour Violation Tests of Type II Seesaw Leptogenesis
• Highlights of Supersymmetric Hypercharge $\pm 1$ Triplets
• $\Delta \left(27\right)$ flavor singlet-triplet Higgs model for fermion masses and mixings
• Testing electroweak scale seesaw models at $e^{-}\gamma$ and $\gamma \gamma$ colliders
• LHC diphoton and Z+photon Higgs signals in the Higgs triplet model with Y=0
• A light triplet boson and Higgs-to-diphoton in supersymmetric type II seesaw
• Testing the Scalar Triplet Solution to CDF's Fat $W$ Problem at the LHC
• Associated production of SM Higgs with a photon in type-II seesaw models at the ILC
• Lepton-number-violating decays of heavy flavors induced by doubly-charged Higgs boson
• Distinctive Collider Signals for a Two Higgs Triplet Model
• New Physics Search at the CEPC: a General Perspective
• Search for ${\delta }^{\pm \pm }$ with new decay patterns at the LHC
• Probing compressed mass spectra in the type-II seesaw model at the LHC
• Inverse type II seesaw mechanism and its signature at the LHC and ILC
• LHC Signatures for Cascade Seesaw Mechanism
• Discriminating the HTM and MLRSM models in collider studies via doubly charged Higgs boson pair production and the subsequent leptonic decays
• Higgs-like particle decays into $\gamma Z$ and $\gamma \gamma$ : Fingerprints of some non-supersymmetric models
• Prospects for new physics in $\tau \to l\mu \mu$ at current and future colliders
• TAUOLA of tau lepton decays-- framework for hadronic currens, matrix elements and anomalous decays
• Some new observations for the Georgi-Machacek scenario with triplet Higgs
• Two-Higgs-Doublet Type-II Seesaw Model
• Constraints on the septet-doublet mixing models from oblique parameters
• Type-II see-saw at ${\mu }^{+}$${\mu }^{-}$ collider
• Same-Sign Tetralepton Signature in Type-II Seesaw at Lepton Colliders
• Vector Quarks in the Higgs Triplet Model
• Investigating New Physics Models with Signature of Same-Sign Diboson + ${E/}_T$
• Probing light sterile neutrinos in left-right symmetric models with displaced vertices and neutrinoless double beta decay
• Type-II Majoron Dark Matter
• Charged Higgs Production in Association With W^{\pm} at Large Hadron Colliders
• Extended scalar sectors, effective operators and observed data
• Distinguishing Neutrino Mass Hierarchies using Dark Matter Annihilation Signals at IceCube
• Exclusive doubly charged Higgs boson pair production in $pp$ collisions at the LHC
• Radiatively scotogenic type-II seesaw and a relevant phenomenological analysis
• Probing Lepton Flavor Violation Signal via γγ\to l_i\barl_j in the Left-Right Twin Higgs Model at the ILC
• Hadron Collider Signatures of Lepton Number Violation in the Type II Seesaw Model
• Unveiling Neutrino Mysteries with $\Delta (27)$ Symmetry
• Explaining Dark Matter and Neutrino Mass in the light of TYPE-II Seesaw Model
• Singlet Fermion Assisted Dominant Seesaw with Lepton Flavor and Number Violations and Leptogenesis
• Connection between $\nu n\to \bar{\nu }\bar{n}$ reactions and $n$-$\bar{n}$ oscillations via additional Higgs triplets
• Precision Higgs Boson Probe of Type-II Seesaw Models
• Vacuum Stability and Radiative Symmetry Breaking of the Scale-Invariant Singlet Extension of Type II Seesaw Model
• h γγCoupling in Higgs Triplet Model
• Neutrino Physics, Lepton Flavour Violation and the LHC
• Dependence of the leptonic decays of H^- on the neutrino mixing angles theta_{13} and theta_{23} in models with neutrinophilic charged scalars
• Higgs Quadruplet Impact on $W$ Mass Shift, Dark Matter, and LHC Signatures
• Exotic coloured fermions and lepton number violation at the LHC
• Doubly charged Higgs boson at same-sign lepton colliders
• The lepton flavor violating signal of the charged scalar ϕ^\pm and ϕ^{\pm\pm} in photon-photon collision at the ILC
• Unitarity bounds on extensions of Higgs sector
• On the Higgs spectra of the 3-3-1 model with the sextet of scalars engendering the type II seesaw mechanism
• A radiative Type-II seesaw model with broken Symmetry Ansatz
• Radiative neutrino masses: A window to new physics
• Beyond the standard model with sum rules
• Implication of the $W$ boson mass anomaly at CDF II in the Higgs triplet model with a mass difference
• Large Neutrino-Dark Matter Interactions: From Effective Field Theory to Ultraviolet Completions