Keung-Senjanović process at LHC: from LNV to displaced vertices to invisible decays

Abstract

In the context of Left-Right symmetry, we revisit the Keung-Senjanović production of right-handed $W_R$ bosons and heavy neutrinos $N$ at high energy colliders. We develop a multi-binned sensitivity measure and use it to estimate the sensitivity for the entire range of $N$ masses, spanning the standard and merged prompt signals, displaced vertices and the invisible $N$ region. The estimated sensitivity of the LHC with 300/fb integrated luminosity ranges from 5 to beyond 7 TeV, while the future 33(100) TeV collider's reach with 3/ab extends to 12(26) TeV.

Added references, minor polishing

References in corpus (23)

• Performance of CMS muon reconstruction in pp collision events at sqrt(s) = 7 TeV
• Left-Right Symmetry: from LHC to Neutrinoless Double Beta Decay
• General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
• Search for heavy neutral leptons in events with three charged leptons in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Present and Future K and B Meson Mixing Constraints on TeV Scale Left-Right Symmetry
• Search for long-lived, massive particles in events with displaced vertices and missing transverse momentum in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector
• First Limits on Left-Right Symmetry Scale from LHC Data
• Multilepton and Lepton Jet Probes of Sub-Weak-Scale Right-Handed Neutrinos
• Left-Right Symmetry: from Majorana to Dirac
• 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
• Heavy neutrinos and the $pp\to lljj$ CMS data
• Right Handed Quark Mixing in Left-Right Symmetric Theory
• Neutrino Jets from High-Mass $W_R$ Gauge Bosons in TeV-Scale Left-Right Symmetric Models
• Same Sign versus Opposite Sign Dileptons as a Probe of Low Scale Seesaw Mechanisms
• Strong P invariance, neutron EDM and minimal Left-Right parity at LHC
• An ${\epsilon }^{\prime }$ improvement from right-handed currents
• Lepton Number Violation and W' Chiral Couplings at the LHC
• Searches for light sterile neutrinos with multitrack displaced vertices
• Broadening the Higgs Boson with Right-Handed Neutrinos and a Higher Dimension Operator at the Electroweak Scale
• Right-Handed Quark Mixings in Minimal Left-Right Symmetric Model with General CP Violation
• Search for a heavy right-handed W boson and a heavy neutrino in events with two same-flavor leptons and two jets at $\sqrt{s}=$ 13 TeV
• Chiral Couplings of W' and Top Quark Polarization at the LHC
• Remarks on the lifetime of sterile neutrinos and the effect on detection of rare meson decays M+ -> M'- lepton+ lepton+

Cited by in corpus (57)

• Neutrinoless Double-Beta Decay: Status and Prospects
• Feebly-Interacting Particles:FIPs 2020 Workshop Report
• Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider
• The Present and Future Status of Heavy Neutral Leptons
• Analysis of Light Neutrino Exchange and Short-Range Mechanisms in $0\nu \beta \beta$ Decay
• Long-lived Heavy Neutrinos from Higgs Decays
• Displaced vertices as probes of sterile neutrino mixing at the LHC
• Search for heavy Majorana or Dirac neutrinos and right-handed $W$ gauge bosons in final states with two charged leptons and two jets at $\sqrt{s}$ = 13 TeV with the ATLAS detector
• Probing right handed neutrinos at the LHeC and lepton colliders using fat jet signatures
• Mapping the viable parameter space for testable leptogenesis
• Gravitational Waves as a Probe of Left-Right Symmetry Breaking
• Doubly-Charged Scalars in the Type-II Seesaw Mechanism: Fundamental Symmetry Tests and High-Energy Searches
• Displaced heavy neutrinos from $Z^{\prime }$ decays at the LHC
• Kaon CP violation and neutron EDM in the minimal left-right symmetric model
• Probing TeV scale origin of neutrino mass at future lepton colliders via neutral and doubly-charged scalars
• Collider Searches for Heavy Neutral Leptons: beyond simplified scenarios
• Models of the Muonium to Antimuonium Transition
• Enhancing Sensitivities to Long-lived Particles with High Granularity Calorimeters at the LHC
• Perturbativity constraints on $U(1{)}_{B-L}$ and left-right models and implications for heavy gauge boson searches
• Dark Matter Dilution Mechanism through the Lens of Large Scale Structure
• Search for heavy Majorana or Dirac neutrinos and right-handed $W$ gauge bosons in final states with charged leptons and jets in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• New Long Lived Particles Searches in Heavy Ion Collisions at the LHC
• Probing Neutrino Dirac Mass in Left-Right Symmetric Models at the LHC and Next Generation Colliders
• Lepton Number Violation: Seesaw Models and Their Collider Tests
• Ameliorating Higgs Induced Flavor Constraints on TeV Scale $W_R$
• A quantitative study on helicity inversion in Majorana neutrino decays at the LHC
• Revisiting the LHC reach in the displaced region of the minimal left-right symmetric model
• Left-Right Symmetry at FCC-hh
• Light Sterile Neutrinos, Left-Right Symmetry, and $0\nu \beta \beta$ Decay
• Long-lived heavy neutral leptons at lepton colliders as a probe of left-right symmetric models
• Displaced Neutrino Jets at the LHeC
• Testing left-right symmetry with an inverse seesaw mechanism at the LHC
• Long-lived heavy particles in neutrino mass models
• Doubly-charged scalars of the Minimal Left-Right Symmetric Model at Muon Colliders
• Parity and the origin of neutrino mass
• Neutrino 2020: Theory Outlook
• Search for light sterile neutrinos from $W^{\pm }$ decays at the LHC
• Interference effect in lepton number violating and conserving meson decays for a left-right symmetric model
• Discriminating the HTM and MLRSM models in collider studies via doubly charged Higgs boson pair production and the subsequent leptonic decays
• Pati-Salam Axion
• On the Minimal Mixing of Heavy Neutrinos
• Left-Right Symmetry Breaking and Gravitational Waves : A Tale of Two Phase Transitions
• Unravelling the left-right mixing using $0\nu \beta \beta$ decay and collider probes
• $0\nu \beta \beta$ in left-right theories with Higgs doublets and gauge coupling unification
• Exotic Higgs decays into displaced jets at the LHeC
• Neutrinoless double beta decay and the muonium-to-antimuonium transition in models with a doubly charged scalar
• Natural Philosophy versus Philosophy of Naturalness
• Searching for light neutralinos with a displaced vertex at the LHC
• Extraction of neutrino Yukawa parameters from displaced vertices of sneutrinos
• Neutrino: chronicles of an aloof protagonist
• Hadron Collider Signatures of Lepton Number Violation in the Type II Seesaw Model
• Charged Lepton Flavor Violation at the High-Energy Colliders: Neutrino Mass Relevant Particles
• Quark mixing with soft breaking of the parity in the minimal Left-Right model
• Right-Handed Leptonic Mixing and Enhancement Band in Left-Right Symmetry
• Parity from gauge symmetry
• Probing axion-like particles coupling to gluons at the LHC
• Displaced fat-jets and tracks to probe boosted right-handed neutrinos in the $U(1{)}_{B-L}$ model