Neutrinos and Collider Physics

Abstract

We review the collider phenomenology of neutrino physics and the synergetic aspects at energy, intensity and cosmic frontiers to test the new physics behind the neutrino mass mechanism. In particular, we focus on seesaw models within the minimal setup as well as with extended gauge and/or Higgs sectors, and on supersymmetric neutrino mass models with seesaw mechanism and with $R$-parity violation. In the simplest Type-I seesaw scenario with sterile neutrinos, we summarize and update the current experimental constraints on the sterile neutrino mass and its mixing with the active neutrinos. We also discuss the future experimental prospects of testing the seesaw mechanism at colliders and in related low-energy searches for rare processes, such as lepton flavor violation and neutrinoless double beta decay. The implications of the discovery of lepton number violation at the LHC for leptogenesis are also studied.

38 pages, 12 figures; invited review prepared for the New Journal of Physics; journal version

References in corpus (81)

• 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
• Leptogenesis
• Phase space factors for double-$\beta$ decay
• Big-Bang Nucleosynthesis and Gravitino
• Right-Handed Neutrinos at LHC and the Mechanism of Neutrino Mass Generation
• Limit on Neutrinoless ββ Decay of Xe-136 from the First Phase of KamLAND-Zen and Comparison with the Positive Claim in Ge-76
• Distinguishing seesaw models at LHC with multi-lepton signals
• Low energy effects of neutrino masses
• Neutrino Masses and the LHC: Testing Type II Seesaw
• Effects of new leptons in Electroweak Precision Data
• $0\nu \beta \beta$ and $2\nu \beta \beta$ nuclear matrix elements, QRPA, and isospin symmetry restoration
• Left-Right Symmetry: from LHC to Neutrinoless Double Beta Decay
• Non-unitarity of the leptonic mixing matrix: Present bounds and future sensitivities
• A possible symmetry of the $\nu$MSM
• General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
• Signatures for Majorana neutrinos at hadron colliders
• Search for heavy neutrinos and W bosons with right-handed couplings in proton-proton collisions at sqrt(s) = 8 TeV
• Neutrinoless Double-Beta Decay: a Probe of Physics Beyond the Standard Model
• A search for a doubly-charged Higgs boson in pp collisions at sqrt(s) = 7 TeV
• Type-III see-saw at LHC
• Flavour Covariant Transport Equations: an Application to Resonant Leptogenesis
• The Poker Face of the Majoron Dark Matter Model: LUX to keV Line
• Pair Production of Doubly-Charged Scalars: Neutrino Mass Constraints and Signals at the LHC
• Direct Bounds on Electroweak Scale Pseudo-Dirac Neutrinos from $\sqrt{s}=8$ TeV LHC Data
• Study of vector boson scattering and search for new physics in events with two same-sign leptons and two jets
• Electroweak scale seesaw and heavy Dirac neutrino signals at LHC
• Search for Majorana neutrinos in $B^{-}\to {\pi }^{+}{\mu }^{-}{\mu }^{-}$ decays
• The low-scale approach to neutrino masses
• Present and Future K and B Meson Mixing Constraints on TeV Scale Left-Right Symmetry
• First Limits on Left-Right Symmetry Scale from LHC Data
• Heavy Majorana Neutrinos from $W\gamma$ Fusion at Hadron Colliders
• Low Energy Signatures of the TeV Scale See-Saw Mechanism
• Right-handed sneutrino as thermal dark matter
• Left-Right Symmetry: from Majorana to Dirac
• Probing Majorana Phases and Neutrino Mass Spectrum in the Higgs Triplet Model at the LHC
• 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
• Non-unitary neutrino mixing and CP violation in the minimal inverse seesaw model
• Search for anomalous production of events with three or more leptons in pp collisions at sqrt(s) = 8 TeV
• Testability of Type I Seesaw at the CERN LHC: Revealing the Existence of the B-L Symmetry
• Lepton Flavour Violation and theta(13) in Minimal Resonant Leptogenesis
• TeV-scale Seesaw with Quintuplet Fermions
• Arbitrary mass Majorana neutrinos in neutrinoless double beta decay
• Search for heavy neutrinos in $K^{+}\to {\mu }^{+}{\nu }_H$ decays
• Pseudo-Dirac Neutrinos in the New Standard Model
• Minimal supergravity sneutrino dark matter and inverse seesaw neutrino masses
• Resonant CP Violation due to Heavy Neutrinos at the LHC
• TeV Scale Left-Right Symmetry and Large Mixing Effects in Neutrinoless Double Beta Decay
• The minimal 3+2 neutrino model versus oscillation anomalies
• Lepton number violation at the LHC with leptoquark and diquark
• Leptonic signatures of doubly charged Higgs boson production at the LHC
• Signal of Right-Handed Charged Gauge Bosons at the LHC?
• Leptogenesis with TeV Scale Inverse Seesaw in SO(10)
• Lepton Number Violation and W' Chiral Couplings at the LHC
• Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking
• Bounds on the mass of doubly-charged Higgs bosons in the same-sign diboson decay scenario
• On the Origin of Neutrino Masses
• Testing a Neutrino Mass Generation Mechanism at the Large Hadron Collider
• Search for heavy Majorana neutrinos in mu+mu+[mu-mu-]+jets and e+e+[e-e-]+jets events in pp collisions at sqrt(s) = 7 TeV
• LHC Phenomenology of Type II Seesaw: Nondegenerate Case
• Electroweak naturalness in three-flavour Type I see-saw and implications for leptogenesis
• The photon PDF of the proton
• Leptogenesis Constraints on the Mass of Right-handed Gauge Bosons
• Electroweak Resonant Leptogenesis in the Singlet Majoron Model
• Search for heavy lepton partners of neutrinos in proton-proton collisions in the context of the type III seesaw mechanism
• Flavour in heavy neutrino searches at the LHC
• Heavy Neutrinos and the Kinematics of Tau Decays
• Inflation and majoron dark matter in the seesaw mechanism
• Lepton Number Violating Processes Mediated by Majorana Neutrinos at Hadron Colliders
• Left-right models with light neutrino mass prediction and dominant neutrinoless double beta decay rate
• Double beta decay and neutrino mass models
• Probing the $\mu \nu$SSM with light scalars, pseudoscalars and neutralinos from the decay of a SM-like Higgs boson at the LHC
• A closer look at the possible CMS signal of a new gauge boson
• Study Majorana Neutrino Contribution to B-meson Semi-leptonic Rare Decays
• Looking for hints of a reconstructible seesaw model at the Large Hadron Collider
• Degenerate Higgs bosons decays to $\gamma \gamma$ and $Z\gamma$ in the type II Seesaw Model
• Lepton Universality in the $\nu$MSM
• Lepton Number Violation from Colored States at the LHC
• Search for ${\delta }^{\pm \pm }$ with new decay patterns at the LHC
• Neutrino masses from SUSY breaking in radiative seesaw models
• Semileptonic decays of charmed and beauty baryons with sterile neutrinos in the final state

Cited by in corpus (383)

• A facility to Search for Hidden Particles at the CERN SPS: the SHiP physics case
• Neutrinoless Double-Beta Decay: Status and Prospects
• Physics Beyond Colliders at CERN: Beyond the Standard Model Working Group Report
• Sterile Neutrino Dark Matter
• Long-Lived Particles at the Energy Frontier: The MATHUSLA Physics Case
• A White Paper on keV Sterile Neutrino Dark Matter
• From the trees to the forest: a review of radiative neutrino mass models
• Flavor structures of charged fermions and massive neutrinos
• Global constraints on heavy neutrino mixing
• Feebly-Interacting Particles:FIPs 2020 Workshop Report
• Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider
• Toward the discovery of matter creation with neutrinoless double-beta decay
• Dark Matter through the Higgs portal
• Standard Model-Axion-Seesaw-Higgs Portal Inflation. Five problems of particle physics and cosmology solved in one stroke
• Sterile neutrino searches at future $e^{-}{e}^{+}$, $pp$, and $e^{-}p$ colliders
• Search for heavy neutral leptons in events with three charged leptons in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Neutrinoless double beta decay versus other probes of heavy sterile neutrinos
• The Present and Future Status of Heavy Neutral Leptons
• Baryogenesis from the weak scale to the grand unification scale
• Global Constraints on a Heavy Neutrino
• Neutrino Non-Standard Interactions: A Status Report
• Light sterile neutrinos
• On the description of non-unitary neutrino mixing
• Heavy Neutral Leptons at FASER
• Fully-Automated Precision Predictions for Heavy Neutrino Production Mechanisms at Hadron Colliders
• Non-Standard Interactions in Radiative Neutrino Mass Models
• Discovery probability of next-generation neutrinoless double-$\beta$ decay experiments
• Unified explanation of the $eejj$, diboson and dijet resonances at the LHC
• Prospects of Heavy Neutrino Searches at Future Lepton Colliders
• Displaced vertex searches for sterile neutrinos at future lepton colliders
• Testable Baryogenesis in Seesaw Models
• Combining Experimental and Cosmological Constraints on Heavy Neutrinos
• Probing the Higgs Sector of the Minimal Left-Right Symmetric Model at Future Hadron Colliders
• Heavy neutral fermions at the high-luminosity LHC
• Improved bounds on the heavy neutrino productions at the LHC
• Testing the low scale seesaw and leptogenesis
• Naturalness, Vacuum Stability and Leptogenesis in the Minimal Seesaw Model
• The seesaw portal in testable models of neutrino masses
• Heavy Neutrinos in displaced vertex searches at the LHC and HL-LHC
• Lepton-Number-Charged Scalars and Neutrino Beamstrahlung
• Bounds on heavy Majorana neutrinos in type-I seesaw and implications for collider searches
• Long-lived Heavy Neutrinos from Higgs Decays
• Search for heavy Majorana neutrinos in same-sign dilepton channels in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• It's all right(-handed neutrinos): a new $W^{\prime }$ model for the $R_{D^{(\ast )}}$ anomaly
• Heavy Neutrinos with Dynamic Jet Vetoes: Multilepton Searches at $\sqrt{s}=14,27,$ and $100$ TeV
• Thermal Dark Matter Through the Dirac Neutrino Portal
• Same Sign versus Opposite Sign Dileptons as a Probe of Low Scale Seesaw Mechanisms
• Production of Heavy neutrino in next-to-leading order QCD at the LHC and beyond
• Flavor effects in leptogenesis
• An Extended Analysis of Heavy Neutral Leptons during Big Bang Nucleosynthesis
• Probing Leptogenesis
• Heavy neutrino production via $Z^{\prime }$ at the lifetime frontier
• A frequentist analysis of three right-handed neutrinos with GAMBIT
• Have pulsar timing array methods detected a cosmological phase transition?
• Radiative Linear Seesaw model, Dark Matter and $U(1{)}_{B-L}$
• Addressing the Majorana vs. Dirac Question with Neutrino Decays
• NA62 sensitivity to heavy neutral leptons in the low scale seesaw model
• Indirect Detection of Neutrino Portal Dark Matter
• Displaced vertices as probes of sterile neutrino mixing at the LHC
• Constraining Sterile Neutrinos from Precision Higgs Data
• Shedding Light on Neutrino Masses with Dark Forces
• GeV-scale neutrinos: interactions with mesons and DUNE sensitivity
• Long Lived Light Scalars as Probe of Low Scale Seesaw Models
• Long-lived TeV-scale right-handed neutrino production at the LHC in gauged $U(1{)}_X$ model
• Searches for light sterile neutrinos with multitrack displaced vertices
• Probing right handed neutrinos at the LHeC and lepton colliders using fat jet signatures
• Quasi-Dirac neutrinos at the LHC
• Effective Majorana mass matrix from tau and pseudoscalar meson lepton number violating decays
• Long-lived Sterile Neutrinos at the LHC in Effective Field Theory
• Revisiting Type-II see-saw: Present Limits and Future Prospects at LHC
• Long-Lived Fermions at AL3X
• Probing the Majorana neutrinos and their CP violation in decays of charged scalar mesons $\pi ,K,D,D_s,B,B_c$
• Producing a new Fermion in Coherent Elastic Neutrino-Nucleus Scattering: from Neutrino Mass to Dark Matter
• New ambiguity in probing CP violation in neutrino oscillations
• Sensitivity of Lepton Number Violating Meson Decays in Different Experiments
• Naturally Small Dirac Neutrino Mass with Intermediate $SU(2{)}_L$ Multiplet Fields
• Lepton Number Violation and `Diracness' of massive neutrinos composed of Majorana states
• LHC Constraints on a $B-L$ Gauge Model using Contur
• Gravitational Waves from a Pati-Salam Phase Transition
• Mapping the viable parameter space for testable leptogenesis
• Doubly Charged Higgs Boson Production at Hadron Colliders
• Thermally modified sterile neutrino portal dark matter and gravitational waves from phase transition: The Freeze-in case
• Reconciling the 2 TeV Excesses at the LHC in a Linear Seesaw Left-Right Model
• Searches for Long-Lived Particles at the Future FCC-ee
• Interpreting the $R_{K^{(\ast )}}$ Anomaly in the Colored Zee-Babu Model
• Heavy neutral leptons at ANUBIS
• Displaced heavy neutrinos from $Z^{\prime }$ decays at the LHC
• Doubly-Charged Scalars in the Type-II Seesaw Mechanism: Fundamental Symmetry Tests and High-Energy Searches
• Search for long-lived heavy neutral leptons with displaced vertices in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Impact of sterile neutrinos on nuclear-assisted cLFV processes
• Inclusive Displaced Vertex Searches for Heavy Neutral Leptons at the LHC
• Search for long-lived particles using displaced jets in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Neutrino masses, leptogenesis and dark matter from small lepton number violation?
• Distinguishing Dirac/Majorana Sterile Neutrinos at the LHC
• New Avenues to Heavy Right-handed Neutrinos with Pair Production at Hadronic Colliders
• The minimal seesaw and leptogenesis models
• Dilepton bounds on left-right symmetry at the LHC run II and neutrinoless double beta decay
• Light Sterile Neutrinos: Status and Perspectives
• The Scalar Triplet Contribution to Lepton Flavour Violation and Neutrinoless Double Beta Decay in Left-Right Symmetric Model
• Viable Twin Cosmology from Neutrino Mixing
• Non-Hermitian extension of gauge theories and implications for neutrino physics
• Left-Right Symmetry and Lepton Number Violation at the Large Hadron Electron Collider
• GUT Physics in the era of the LHC
• On Lepton Number Violation in Heavy Neutrino Decays at Colliders
• Oscillation of heavy sterile neutrino in decay of $B\to \mu e\pi$
• An electroweak basis for neutrinoless double $\beta$ decay
• Sensitivity to Majorana neutrinos in $\Delta L=2$ decays of $B_c$ meson at LHCb
• Dark Matter and Neutrino Mass from the Smallest Non-Abelian Chiral Dark Sector
• Search for evidence of the type-III seesaw mechanism in multilepton final states in proton-proton collisions at sqrt(s) = 13 TeV
• CP Violation in the Lepton Sector and Implications for Leptogenesis
• Reinterpreting the ATLAS bounds on heavy neutral leptons in a realistic neutrino oscillation model
• A Clockwork WIMP
• Displaced Photon Signal from a Light Scalar in Minimal Left-Right Symmetric Model
• Heavy Neutrino Search via the Higgs boson at the LHC
• Majorana vs Pseudo-Dirac Neutrinos at the ILC
• Discovering sterile Neutrinos ligther than $M_W$ at the LHC
• Effective approach to lepton observables: the seesaw case
• Electroweak vacuum stability in presence of singlet scalar dark matter in TeV scale seesaw models
• TeV Lepton Number Violation: From Neutrinoless Double Beta Decay to the LHC
• Jet substructure shedding light on heavy Majorana neutrinos at the LHC
• Indirect Signals from Solar Dark Matter Annihilation to Long-lived Right-handed Neutrinos
• Two-component dark matter and a massless neutrino in a new B-L model
• Neutrino oscillations and the seesaw origin of neutrino mass
• An allowed window for heavy neutral leptons below the kaon mass
• Probing the Heavy Neutrinos of Inverse Seesaw Model at the LHeC
• Electric Dipole Moments of Charged Leptons with Sterile Fermions
• Leptonic Scalars at the LHC
• Seeking for sterile neutrinos with displaced leptons at the LHC
• Neutrino Masses from Neutral Top Partners
• Majorana neutrino decay in an Effective Approach
• Constraining a general U(1)${}^{\prime }$ inverse seesaw model from vacuum stability, dark matter and collider
• Implications of the Diboson Excess for Neutrinoless Double Beta Decay and Lepton Flavor Violation in TeV Scale Left Right Symmetric Model
• QCD Corrections to Pair Production of Type III Seesaw Leptons at Hadron Colliders
• Probing the Weinberg Operator at Colliders
• Majorana Neutrinos in Same-Sign $W^{\pm }{W}^{\pm }$ Scattering at the LHC: Breaking the TeV Barrier
• Search for Long-Lived Heavy Neutrinos at the LHC with a VBF Trigger
• Beta and Neutrinoless Double Beta Decays with KeV Sterile Fermions
• Physics with Far Detectors at Future Lepton Colliders
• Searching for the minimal Seesaw models at the LHC and beyond
• Lepton Flavor Violating Dilepton Dijet Signatures from Sterile Neutrinos at Proton Colliders
• Search for right-handed neutrinos from dark matter annihilation with gamma-rays
• Discrete symmetries for electroweak natural type-I seesaw mechanism
• Lepton number violation by heavy Majorana neutrino in $B$ decays
• Vacuum stability and naturalness in type-II seesaw
• Probing TeV scale origin of neutrino mass at future lepton colliders via neutral and doubly-charged scalars
• Lepton-Jets and Low-Mass Sterile Neutrinos at Hadron Colliders
• Fat Jet Signature of a Heavy Neutrino at Lepton Collider
• Vector Boson Scattering Processes: Status and Prospects
• Collider Searches for Heavy Neutral Leptons: beyond simplified scenarios
• Higgs production from sterile neutrinos at future lepton colliders
• Favoured $B_c$ Decay modes to search for a Majorana neutrino
• On the origin of matter in the Universe
• Future Collider Signatures of the Possible 750 GeV State
• Seesaw mechanism at electron-electron colliders
• Searches for new physics at the Hyper-Kamiokande experiment
• Gravitational footprints of massive neutrinos and lepton number breaking
• Neutrino Masses and Hubble Tension via a Majoron in MFV
• Safe Jet Vetoes
• Observable Lepton Number Violation with Predominantly Dirac Nature of Active Neutrinos
• Rare meson decays with three pairs of quasi-degenerate heavy neutrinos
• Boosted Neutrinos and Relativistic Dark Particles as Messengers from Reheating
• Models of the Muonium to Antimuonium Transition
• Charged Lepton Flavour Violation and Neutrinoless Double Beta Decay in Left-Right Symmetric Models with Type I+II Seesaw
• A Call for New Physics : The Muon Anomalous Magnetic Moment and Lepton Flavor Violation
• Sterile neutrinos facing kaon physics experiments
• Assessment of the Dimension-5 Seesaw Portal and Impact of Exotic Higgs Decays on Non-Pointing Photon Searches
• Leptonic anomalous magnetic moments in $\nu$SMEFT
• Probing the Dirac or Majorana nature of the Heavy Neutrinos in pure leptonic decays at the LHC
• HECATE: A long lived particle detector concept for the FCC-ee or CEPC
• Radiative Neutrino Mass with $Z_3$ Dark matter: From Relic Density to LHC Signatures
• $H\to \ell {\ell }^{\prime }$ in the Simplest Little Higgs Model
• Heavy neutral leptons and high-intensity observables
• Perturbativity constraints on $U(1{)}_{B-L}$ and left-right models and implications for heavy gauge boson searches
• Explanation of the 95 GeV $\gamma \gamma$ and $b\bar{b}$ excesses in the Minimal Left-Right Symmetric Model
• Neutrino Masses in a Two Higgs Doublet Model with a U(1) Gauge Symmetry
• Measuring the heavy neutrino oscillations in rare W boson decays at the Large Hadron Collider
• Observable Signatures of Scotogenic Dirac Model
• Search for heavy neutral leptons in final states with electrons, muons, and hadronically decaying tau leptons in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Electric Dipole Moments in the Minimal Scotogenic Model
• Constraining minimal Type-III Seesaw Model from naturalness, Lepton Flavor Violation and Electroweak Vacuum stability
• Hunting for heavy composite Majorana neutrinos at the LHC
• On the role of leptonic CPV phases in cLFV observables
• Right-handed neutrinos: dark matter, lepton flavor violation and leptonic collider searches
• Searching for a Heavy Higgs boson in a Higgs-portal B-L Model
• LHC Search for Right-handed Neutrinos in $Z^{\prime }$ Models
• Long-lived heavy neutral leptons with a displaced shower signature at CMS
• Constraining Right Handed Gauge Boson Mass from Lepton Number Violating Meson Decays in a Low Scale Left Right Model
• New Benchmark Models for Heavy Neutral Lepton Searches
• Search for Heavy Right-Handed Neutrinos at the LHC and Beyond in the Same-Sign Same-Flavor Leptons Final State
• Measuring the electron Yukawa coupling via resonant s-channel Higgs production at FCC-ee
• Constraints on light singlet fermion interactions from coherent elastic neutrino-nucleus scattering
• Dark Matter Relic Abundance and Light Sterile Neutrinos
• Global $U(1{)}_L$ Breaking in Neutrinophilic 2HDM: From LHC Signatures to X-Ray Line
• Non-unitary Leptonic Flavor Mixing and CP Violation in Neutrino-antineutrino Oscillations
• A Model for Pseudo-Dirac Neutrinos: Leptogenesis and Ultra-High Energy Neutrinos
• New Long Lived Particles Searches in Heavy Ion Collisions at the LHC
• Light neutrino masses from a non-Hermitian Yukawa theory
• GUT Models at Current and Future Hadron Colliders and Implications to Dark Matter Searches
• Hunting for Heavy Majorana Neutrinos with Lepton Number Violating Signatures at LHC
• Natural Seesaw and Leptogenesis from Hybrid of High-Scale Type I and TeV-Scale Inverse
• Doubly-charged Higgs Boson at Future Electron-Proton Collider
• Electron electric dipole moment in Inverse Seesaw models
• Low Scale Left-Right Symmetry and Naturally Small Neutrino Mass
• A testable hidden-sector model for Dark Matter and neutrino masses
• Inverse Seesaw Model with a Modular $S_4^{}$ Symmetry: Lepton Flavor Mixing and Warm Dark Matter
• Search for Majorana neutrinos in same-sign $WW$ scattering events from $pp$ collisions at $\sqrt{s}=13$ TeV
• Probing nonstandard lepton number violating interactions in neutrino oscillations
• Type II Seesaw and tau lepton at the HL-LHC, HE-LHC and FCC-hh
• Testing the Inverted Neutrino Mass Ordering with Neutrinoless Double-Beta Decay
• Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• New Physics Opportunities in the Boosted Di-Higgs plus \ET Signature
• Surveying the SO(10) Model Landscape: The Left-Right Symmetric Case
• Lepton number violation in $B_s$ meson decays induced by an on-shell Majorana neutrino
• Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
• A new and trivial CP symmetry for extended $A_4$ flavor
• Heavy Neutral Leptons at the Electron-Ion Collider
• Assessing the role of nuclear effects in the interpretation of the MiniBooNE low-energy anomaly
• Ameliorating Higgs Induced Flavor Constraints on TeV Scale $W_R$
• Production of heavy sterile neutrinos from vector boson decay at electroweak temperatures
• Revisiting the LHC reach in the displaced region of the minimal left-right symmetric model
• Search for lepton-number-violating signals in the charm sector
• A quantitative study on helicity inversion in Majorana neutrino decays at the LHC
• Search for sterile neutrinos decaying into pions at the LHC
• Probing Left-Right Seesaw using Beam Polarization at an $e^{+}{e}^{-}$ Collider
• How dark is the ${\nu }_R$-philic dark photon?
• Final taus and initial state polarization signatures from effective interactions of Majorana neutrinos at future $e^{+}{e}^{-}$ colliders
• Low-mass doubly-charged Higgs bosons at LHC
• A Survey of Neutrino Flavor Models and the Neutrinoless Double Beta Decay Funnel
• Probing sterile neutrinos in the framework of inverse seesaw mechanism through leptoquark productions
• Fermion Mass Hierarchy and Double Seesaw Mechanism in a 3-3-1 Model with an Axion
• Neutrino mass models at $\mu$TRISTAN
• Exploring GeV-scale Majorana neutrinos in lepton-number-violating ${\Lambda }_b^0$ baryon decays
• Majorana Neutrino Masses from Neutrinoless Double-Beta Decays and Lepton-Number-Violating Meson Decays
• Non-universal Z' from SO(10) GUTs with vector-like family and the origin of neutrino masses
• Electroweak Absolute, Meta-, and Thermal Stability in Neutrino Mass Models
• Dark matter annihilation into right-handed neutrinos and the galactic center gamma-ray excess
• Search for Heavy Sterile Neutrinos in Trileptons at the LHC
• Type-I Seesaw with eV-Scale Neutrinos
• 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
• Perspectives for tests of neutrino mass generation at the GeV scale: Experimental reach versus theoretical predictions
• Neutrino and $Z^{\prime }$ phenomenology in an anomaly-free $\mathbf{U}(1)$ extension: role of higher-dimensional operators
• Comprehensive Analysis of Charged Lepton Flavour Violation in the Symmetry Protected Type-I Seesaw
• Neutrinoless double beta decay in Left-Right symmetric model with double seesaw mechanism
• Top quark as a probe of heavy Majorana neutrino at the LHC and future collider
• A model realizing inverse seesaw and resonant leptogenesis
• Testing electroweak scale seesaw models at $e^{-}\gamma$ and $\gamma \gamma$ colliders
• Gamma-ray triangles: a possible signature of asymmetric dark matter in indirect searches
• Constraints on lepton number violating short-range interactions from $|\Delta L|=2$ processes
• Dark matter and observable Lepton Flavour Violation
• Limiting the Effective Mass and New Physics Parameters from $0\nu \beta \beta$
• Scrutinizing Vacuum Stability in IDM with Type-III Inverse seesaw
• Dark Matter in the Type Ib Seesaw Model
• Minimal inverse-seesaw mechanism with Abelian flavour symmetries
• Search for heavy Majorana neutrinos at electron-proton colliders
• Probing sterile neutrino in $B$ ($D$) meson decays at Belle II (BESIII)
• New Physics Search at the CEPC: a General Perspective
• Search for heavy Majorana neutrinos in $e^{\pm }{e}^{\pm }$ and $e^{\pm }{\mu }^{\pm }$ final states via WW scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Measuring lepton number violation in heavy neutral lepton decays at the future muon collider
• Addressing the Short-Baseline Neutrino Anomalies with Energy-Dependent Mixing Parameters
• Sterile neutrinos, $0\nu \beta \beta$ decay and the W-boson mass anomaly in a Flipped $SU(5)$ from F-theory
• Vacuum Stability in Inert Higgs Doublet Model with Right-handed Neutrinos
• New limits on neutrino non-standard mixings based on prescribed singular values
• Hybrid seesaw leptogenesis and TeV singlets
• Heavy neutrino impact on the triple Higgs coupling
• Tri-Resonant Leptogenesis in a Seesaw Extension of the Standard Model
• LFV Higgs and $Z$-boson decays: leptonic CPV phases and CP asymmetries
• Probing compressed mass spectra in the type-II seesaw model at the LHC
• Low-Scale Seesaw and the CP Violation in Neutrino Oscillations
• Controlled fermion mixing and FCNCs in a $\Delta (27)$ 3+1 Higgs Doublet Model
• CP Violation in Rare Lepton-Number-Violating $W$ Decays at the LHC
• Collider Phenomenology of $e^{-}{e}^{-}\to W^{-}{W}^{-}$
• Testing tree level TeV scale seesaw scenarios in $\mu$TRISTAN
• Heavy Majorana Neutrino Production at Future $ep$ Colliders
• Search for light sterile neutrinos from $W^{\pm }$ decays at the LHC
• Exploring collider aspects of a neutrinophilic Higgs doublet model in multilepton channels
• Lepton Flavour Violation in Hadron Decays of the Tau Lepton in the Simplest Little Higgs Model
• Doubly Charged Higgs Boson Production at Hadron Colliders II: A Zee-Babu Case Study
• Naturalness and lepton number/flavor violation in inverse seesaw models
• Thermal Leptogenesis in the Minimal Gauged $U(1{)}_{L_{\mu }-L_{\tau }}$ Model
• Sensitivity Reach on the Heavy Neutral Leptons and $\tau$-Neutrino Mixing $|U_{\tau N}{|}^2$ at the HL-LHC
• Tests of Low-Scale Leptogenesis in Charged Lepton Flavour Violation Experiments
• The case for mixed dark matter from sterile neutrinos
• The Type-I Seesaw family
• Majorana neutrinos with effective interactions in B decays
• Search for a light $Z^{\prime }$ at LHC in a neutrinophilic $U(1)$ model
• Prospects for new physics in $\tau \to l\mu \mu$ at current and future colliders
• Sequentially loop supressed fermion masses from a unique discrete symmetry
• Radiative type-I seesaw neutrino masses
• Clues on the Majorana scale from scalar resonances at the LHC
• Search for light long-lived particles decaying to displaced jets in proton-proton collisions at $\sqrt{s}$ = 13.6 TeV
• Search for long-lived heavy neutral leptons with lepton flavour conserving or violating decays to a jet and a charged lepton
• Probing charged lepton number violation via ${\ell }^{\pm }{\ell }^{\prime \pm }{W}^{\mp }{W}^{\mp }$
• A potential scenario for the Majorana neutrino detection at future lepton colliders
• Heavy Neutrino Searches via Same-sign Lepton Pairs at the Higgs Factory
• Radiatively Induced Fermi Scale in Grand Unified Theories
• Modelling Heavy Neutral Leptons in Accelerator Beamlines
• On the Minimal Mixing of Heavy Neutrinos
• Same-Sign Tetralepton Signature in Type-II Seesaw at Lepton Colliders
• Type-II see-saw at ${\mu }^{+}$${\mu }^{-}$ collider
• Phenomenology of $keV$ sterile neutrino in minimal extended seesaw
• Neutrinoless double beta decay in minimal left-right symmetric model with universal seesaw
• Time-delayed electrons from neutral currents at the LHC
• Search for long-lived heavy neutrinos in the decays of B mesons produced in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Study Standard Model and Majorana Neutrino Contributions to $B^{+}\to K^{(\ast )\pm }{\mu }^{+}{\mu }^{\mp }$
• Low-scale leptogenesis with flavour and CP symmetries
• Determining Absolute Neutrino Mass using Quantum Technologies
• Stashing the stops in multijet events at the LHC
• Electroweak symmetry breaking in the inverse seesaw mechanism
• Probing light sterile neutrinos in left-right symmetric models with displaced vertices and neutrinoless double beta decay
• Same-sign trilepton signal for stop quark in the presence of sneutrino dark matter
• Investigating two heavy neutral leptons neutrino seesaw mechanism at SHiP
• Probing a new decay of vector-like top partner mediated by heavy Majorana neutrino via single production
• Perturbativity in the seesaw mechanism
• Lepton flavor violation within the Simplest Little Higgs model
• Connecting $(g-2{)}_{\mu }$ to neutrino mass in the extended neutrinophilic 2HDM
• $\Delta$L=2 hyperon decays induced by Majorana neutrinos and doubly-charged scalars
• Hidden-Sector Neutrinos and Freeze-In Leptogenesis
• Displaced Vertex signatures of a pseudo-Goldstone sterile neutrino
• Confronting the low-scale seesaw and leptogenesis with neutrinoless double beta decay
• $1\leftrightarrow 2$ Processes of a Sterile Neutrino Around Electroweak Scale in the Thermal Plasma
• Phenomenology of 3-3-1 models with radiative inverse seesaw mechanism
• Emergent neutrinos from heavy messengers
• Interplay between non-interfering neutrino exchange mechanisms and nuclear matrix elements in $0\nu \beta \beta$ decay
• On the collider-testability of the type-I seesaw model with 3 right-handed neutrinos
• ALPs and HNLs at LHC and Muon Colliders: Uncovering New Couplings and Signals
• Radiative Neutrino Masses in the ${\nu }_R$MSSM
• On the Origin of Long-Lived Particles
• A possible search for Majorana neutrinos at future lepton colliders
• TeV-scale Pseudo-Dirac Seesaw Mechanisms in an E${}_6$ Inspired Model
• Leptonic neutral-current probes in a short-distance DUNE-like setup
• $\nu$ Electroweak Baryogenesis
• Search for long-lived heavy neutral leptons in proton-proton collision events with a lepton-jet pair associated with a secondary vertex at $\sqrt{s}$ = 13 TeV
• Search for like-sign dileptons plus two jets signal in the framework of the manifest left-right symmetric model
• Constraining sleptons at the LHC in a supersymmetric low-scale seesaw scenario
• Probing the Light Sterile Neutrino Through the Heavy Charged Higgs Decay on the LHC
• Lepton flavor violation beyond the MSSM
• Large $\nu$-$\bar{\nu }$ Oscillations from High-Dimensional Lepton Number Violating Operator
• Search for heavy Majorana neutrinos in the $\tau$ final state at proton-electron colliders
• Search for a heavy neutrino in $\tau$ decays at Belle
• Search for heavy Majorana neutrinos at future lepton colliders
• Non-Abelian Domain Walls and Gravitational Waves
• Constraining the SMEFT Extended with Sterile Neutrinos at FCC-ee
• Singlet Fermion Assisted Dominant Seesaw with Lepton Flavor and Number Violations and Leptogenesis
• Probe the Mixing Parameter $|V_{\tau N}{|}^2$ for Heavy Neutrinos
• Mass Reconstruction of Heavy Neutral Leptons from Stopped Mesons
• Precision Higgs Boson Probe of Type-II Seesaw Models
• Neutron-neutral particle mixing and its observable consequences
• New Particles at the Z-Pole: Tera-Z factories as discovery and precision machines
• Quasi-Dirac neutrinos in the linear seesaw model
• Dark Matter and Neutrino Masses in a Portalino-like Model
• About heavy neutrinos: Lepton-flavor violation in decays of charged leptons
• Improving heavy Dirac neutrino prospects at future hadron colliders using machine learning
• LHC experiments for long-lived particles of the dark sector
• Decay of $B^{\pm }\to {\tau }^{\pm }+$ "missing momentum" and direct measurement of the mixing parameter $U_{\tau N}$
• Probing vector-like top partner from same-sign dilepton events at the LHC
• Neutrino mass and the Higgs portal dark matter in the ESSFSM
• Gauge hierarchy and metastability from Higgs-driven crunching
• TeV Scale Leptogenesis
• Effect of large light-heavy neutrino mixing and natural type-II seesaw dominance to lepton flavor violation and neutrinoless double beta decay
• Measuring CP violation in rare $W$ decays at the LHC
• Status and Perspectives of Neutrino Physics
• Neutrino Mass and Neutrinoless double beta decay in SO(10) GUT with Pati-Salam symmetry
• $W^{+}{W}^{-}H$ Production at Lepton Colliders: A New Hope for Heavy Neutral Leptons
• Searching for light new physics at the LHC via lepton-number violation
• Probing low scale leptogenesis through gravitational wave
• Resolving a challenging supersymmetric low-scale seesaw scenario at the ILC
• Neutrino Theory Overview
• Theoretical and phenomenological consequences of active and sterile neutrino within Beyond Standard Model framework
• Phenomenological Analysis of an ${\mathrm{E}}_6$-inspired Seesaw Model
• Probing heavy neutrinos in the COMET experiment
• Standard and Non-Standard Aspects of Neutrino Physics
• Can SUSY relax LNV constraints coming from loop corrections to light neutrino masses on the low-scale Seesaw?
• Photons coming from an opaque obstacle as a manifestation of heavy neutrino decays
• Observation of tWZ production at the CMS experiment
• Riding the Seesaw: What Higgsstrahlung May Reveal about Massive Neutrinos
• Radiative neutrino masses: A window to new physics
• CP violation in $B_s$ decays mediated by two nearly-degenerate Majorana neutrinos
• Weak scale right-handed neutrino as pseudo-Goldstone fermion of spontaneously broken $U(1{)}_{L_{\mu }-L_{\tau }}$
• Rare Lepton-Number-Violating $W$ Decays at the LHC: CP Violation
• Searches for Heavy Neutrinos at the CERN SPS
• Probing the Seesaw Mechanism and Leptogenesis with the International Linear Collider
• Soft supersymmetry breaking as the sole origin of neutrino masses and lepton number violation