Inverse seesaw mechanism with compact supersymmetry: enhanced naturalness and light super-partners

Abstract

We consider the supersymmetric inverse seesaw mechanism for neutrino mass generation within the context of a low energy effective theory where supersymmetry is broken geometrically in an extra dimensional theory. It is shown that the effective scale characterizing the resulting compact supersymmetric spectrum can be as low as 500-600 GeV for moderate values of $\tan \beta$. The potentially large neutrino Yukawa couplings, naturally present in inverse seesaw schemes, enhance the Higgs mass and allow the super-partners to be lighter than in compact supersymmetry without neutrino masses. The inverse seesaw structure also implies a novel spectrum profile and couplings, in which the lightest supersymmetric particle can be an admixture of isodoublet and isosinglet sneutrinos. Dedicated collider as well as dark matter studies should take into account such specific features.

arXiv comment18 pages, 6 figures, 3 tables. It matches with the version published in PRD

References in corpus (77)

• Planck 2015 results. XIII. Cosmological parameters
• Dark Matter Search Results from a One Tonne$\times$Year Exposure of XENON1T
• Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of summer 2016
• Combined Measurement of the Higgs Boson Mass in $pp$ Collisions at $\sqrt{s}=7$ and 8 TeV with the ATLAS and CMS Experiments
• Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi-LAT Data
• SPheno, a program for calculating supersymmetric spectra, SUSY particle decays and SUSY particle production at e+ e- colliders
• SARAH 4: A tool for (not only SUSY) model builders
• SPheno 3.1: extensions including flavour, CP-phases and models beyond the MSSM
• Status of neutrino oscillations 2018: first hint for normal mass ordering and improved CP sensitivity
• A Natural SUSY Higgs Near 125 GeV
• B_{s,d} -> l+ l- in the Standard Model with Reduced Theoretical Uncertainty
• micrOMEGAs4.1: two dark matter candidates
• Implications of a 125 GeV Higgs for supersymmetric models
• A 125 GeV SM-like Higgs in the MSSM and the $\gamma \gamma$ rate
• Novel Supersymmetric SO(10) Seesaw Mechanism
• Interpreting the LHC Higgs Search Results in the MSSM
• Search for dark matter annihilations towards the inner Galactic halo from 10 years of observations with H.E.S.S
• Implications of a 125 GeV Higgs for the MSSM and Low-Scale SUSY Breaking
• Dynamical Left-Right Symmetry Breaking
• Left-Right Symmetry Breaking in NJL Approach
• Higher dimensional supersymmetry in 4D superspace
• The e-ASTROGAM mission (exploring the extreme Universe with gamma rays in the MeV-GeV range)
• Enhanced lepton flavour violation in the supersymmetric inverse seesaw model
• Search for heavy neutral leptons in events with three charged leptons in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Sneutrino Mixing Phenomena
• Search for squarks and gluinos in final states with jets and missing transverse momentum using 36 fb${}^{-1}$ of $\sqrt{s}$=13 TeV $pp$ collision data with the ATLAS detector
• A Flavor Kit for BSM models
• Sneutrino cold dark matter, a new analysis: relic abundance and detection rates
• Search for supersymmetry in multijet events with missing transverse momentum in proton-proton collisions at 13 TeV
• Imprints of massive inverse seesaw model neutrinos in lepton flavor violating Higgs boson decays
• B-L-violating Masses in Softly Broken Supersymmetry
• Right-handed sneutrino as thermal dark matter
• Enhanced mu-e conversion in nuclei in the inverse seesaw model
• How low can SUSY go? Matching, monojets and compressed spectra
• Lepton flavor violation in low-scale seesaw models: SUSY and non-SUSY contributions
• Search for new phenomena with the MT2 variable in the all-hadronic final state produced in proton-proton collisions at sqrt(s) = 13 TeV
• Constraints on the MSSM from the Higgs Sector - A pMSSM Study of Higgs Searches, Bs -> mu+ mu- and Dark Matter Direct Detection
• Large Hadron Collider reach for supersymmetric models with compressed mass spectra
• Indirect searches for sterile neutrinos at a high-luminosity Z-factory
• Minimal supergravity sneutrino dark matter and inverse seesaw neutrino masses
• Compressed supersymmetry after 1/fb at the Large Hadron Collider
• Softly Broken Supersymmetric Desert from Orbifold Compactification
• Constraining Sterile Neutrinos from Precision Higgs Data
• Search for supersymmetry in final states with two same-sign or three leptons and jets using 36 fb${}^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector
• Search for natural and split supersymmetry in proton-proton collisions at $\sqrt{s}=$ 13 TeV in final states with jets and missing transverse momentum
• Neutrino Masses in the Supersymmetric Standard Model with Right-Handed Neutrinos and Spontaneous R-Parity Violation
• Search for supersymmetry in final states with missing transverse momentum and multiple $b$-jets in proton-proton collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Higgs Mass Corrections in the SUSY B-L Model with Inverse Seesaw
• Enhancement of the lepton flavor violating Higgs boson decay rates from SUSY loops in the inverse seesaw model
• Is charged lepton flavour violation a high energy phenomenon?
• Minimal Supersymmetric Inverse Seesaw: Neutrino masses, lepton flavour violation and LHC phenomenology
• Impact of sterile neutrinos on nuclear-assisted cLFV processes
• Enhancing lepton flavour violation in the supersymmetric inverse seesaw beyond the dipole contribution
• Effect of steriles states on lepton magnetic moments and neutrinoless double beta decay
• Lepton flavor violating decays of vector quarkonia and of the $Z$ boson
• Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks
• Lepton flavor violating Z decays: A promising window to low scale seesaw neutrinos
• The Sensitivity of HAWC to High-Mass Dark Matter Annihilations
• Exploring QCD uncertainties when setting limits on compressed SUSY spectra
• Calculable inverse-seesaw neutrino masses in supersymmetry
• Search for new phenomena using the invariant mass distribution of same-flavour opposite-sign dilepton pairs in events with missing transverse momentum in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector
• Invisible Higgs Decay in a Supersymmetric Inverse Seesaw Model with Light Sneutrino Dark Matter
• Sneutrino Dark Matter in Low-scale Seesaw Scenarios
• Enhanced Higgs Mediated Lepton Flavour Violating Processes in the Supersymmetric Inverse Seesaw Model
• Dark Matter and the elusive ${\mathbf{Z}}^{\prime }$ in a dynamical Inverse Seesaw scenario
• Neutrino mass and invisible Higgs decays at the LHC
• Compact Supersymmetry
• Higgs Boson Mass and Complex Snuetrino Dark Matter in the Supersymmetric Inverse Seesaw Models
• The Higgs boson in the MSSM in light of the LHC
• Electroweak breaking and neutrino mass: "invisible" Higgs decays at the LHC (Type II seesaw)
• Search for Heavy Sterile Neutrinos in Trileptons at the LHC
• Limits on Associated Production of Visibly and Invisibly Decaying Higgs Bosons from Z Decays
• Anatomy of Higgs mass in Supersymmetric Inverse Seesaw Models
• A supersymmetric electroweak scale seesaw model
• Natural SUSY at LHC with Right-Sneutrino LSP
• The Constrained NMSSM with right-handed neutrinos
• Indirect Searches of the Degenerate MSSM

Cited by in corpus (3)

• Studying the $b\to s{\ell }^{+}{\ell }^{-}$ anomalies and $(g-2{)}_{\mu }$ in $R$-parity violating MSSM framework with the inverse seesaw mechanism
• Inverse see-saw neutrino masses in the Littlest Higgs model with T-parity
• Explaining the $B_{d(s)}\to K^{(\ast )}{\bar{K}}^{(\ast )}$ puzzle via chiral-flip in $R$-parity violating MSSM with seesaw mechanism