Superheavy dark matter and IceCube neutrino signals:bounds on decaying dark matter

Abstract

Superheavy dark matter may show its presence in high energy neutrino signals detected on earth. From the latest results of IceCube, we could set the strongest lower bound on the lifetime of dark matter beyond 100 TeV around $10^{28}\sec$. The excess around a PeV is noticed and may be interpreted as the first signal of DM even though further confirmation and dedicated searches are invited.

5 pages, 2 figures

References in corpus (15)

• Evidence for High-Energy Extraterrestrial Neutrinos at the IceCube Detector
• Dark Matter Candidates from Particle Physics and Methods of Detection
• Dark Matter Results from 225 Live Days of XENON100 Data
• Observation of High-Energy Astrophysical Neutrinos in Three Years of IceCube Data
• Precise Relic WIMP Abundance and its Impact on Searches for Dark Matter Annihilation
• Constraints on the Galactic Halo Dark Matter from Fermi-LAT Diffuse Measurements
• Neutrino Constraints on the Dark Matter Total Annihilation Cross Section
• Upper Bound on the Dark Matter Total Annihilation Cross Section
• Constraining Very Heavy Dark Matter Using Diffuse Backgrounds of Neutrinos and Cascaded Gamma Rays
• Dark Matter Production in Late Time Reheating
• Model-Independent Bound on the Dark Matter Lifetime
• Cosmic-Ray Neutrinos from the Decay of Long-Lived Particle and the Recent IceCube Result
• Circumscribing Late Dark Matter Decays Model Independently
• Cosmological Implications of High-Energy Neutrino Emission from the Decay of Long-Lived Particle
• The Leptoquark Implication from the CMS and IceCube Experiments

Cited by in corpus (95)

• IceCube-Gen2: The Window to the Extreme Universe
• Grand Unified Neutrino Spectrum at Earth: Sources and Spectral Components
• Gamma-ray Constraints on Decaying Dark Matter and Implications for IceCube
• Dark Matter Spectra from the Electroweak to the Planck Scale
• Probing BSM Neutrino Physics with Flavor and Spectral Distortions: Prospects for Future High-Energy Neutrino Telescopes
• Design and Sensitivity of the Radio Neutrino Observatory in Greenland (RNO-G)
• Dark Matter and Global Symmetries
• Search for neutrinos from decaying dark matter with IceCube
• Boosted Dark Matter in IceCube and at the Galactic Center
• Constraints on Decaying Dark Matter from the Isotropic Gamma-Ray Background
• Heavy decaying dark matter and IceCube high energy neutrinos
• Status, Challenges and Directions in Indirect Dark Matter Searches
• MeV scale leptonic force for cosmic neutrino spectrum and muon anomalous magnetic moment
• Gamma-ray bounds from EAS detectors and heavy decaying dark matter constraints
• A Possible Two-component Flux for the High Energy Neutrino Events at IceCube
• Searching for MeV-Scale Gauge Bosons with IceCube
• Decaying Leptophilic Dark Matter at IceCube
• Snowmass White Paper: Beyond the Standard Model effects on Neutrino Flavor
• Discrepancies in simultaneous explanation of Flavor Anomalies and IceCube PeV Events using Leptoquarks
• Heavy right-handed neutrino dark matter and PeV neutrinos at IceCube
• Analysis of the 4-year IceCube high-energy starting events
• A Search for Dark Matter in the Galactic Halo with HAWC
• Super heavy thermal dark matter
• Probing Particle Physics with IceCube
• Unifying leptogenesis, dark matter and high-energy neutrinos with right-handed neutrino mixing via Higgs portal
• New Search for Monochromatic Neutrinos from Dark Matter Decay
• Gravity as a Portal to Reheating, Leptogenesis and Dark Matter
• Interpreting IceCube 6-year HESE data as an evidence for hundred TeV decaying Dark Matter
• Tau Neutrinos in the Next Decade: from GeV to EeV
• Neutrino-nucleus cross sections for W-boson and trident production
• IceCube Events from Heavy DM decays through the Right-handed Neutrino Portal
• Pairwise sums in colourings of the reals
• Low energy IceCube data and a possible Dark Matter related excess
• A Combined Astrophysical and Dark Matter Interpretation of the IceCube HESE and Throughgoing Muon Events
• Snowmass2021 Cosmic Frontier White Paper: Ultraheavy particle dark matter
• PeV Neutrinos and a 3.5 keV X-Ray Line from a PeV Scale Supersymmetric Neutrino Sector
• Multi-component Fermionic Dark Matter and IceCube PeV scale Neutrinos in Left-Right Model with Gauge Unification
• Update on decaying and annihilating heavy dark matter with the 6-year IceCube HESE data
• High-energy Neutrinos from Multi-body Decaying Dark Matter
• A consistent model for leptogenesis, dark matter and the IceCube signal
• A Consistent Theory of Decaying Dark Matter Connecting IceCube to the Sesame Street
• Decaying dark matter at IceCube and its signature on High Energy gamma experiments
• Probing decaying heavy dark matter with the 4-year IceCube HESE data
• Beyond Minimal Lepton Flavored Dark Matter
• Dark Matter interpretation of low energy IceCube MESE excess
• Multi-PeV Signals from a New Astrophysical Neutrino Flux Beyond the Glashow Resonance
• Tsallis cosmology and its applications in dark matter physics with focus on IceCube high-energy neutrino data
• Indirect searches of dark matter via polynomial spectral features
• Constraints on heavy decaying dark matter with current gamma-ray measurements
• IC at IC: IceCube can constrain the intrinsic charm of the proton
• Cosmological constraints to dark matter with two- and many-body decays
• Boosted Neutrinos and Relativistic Dark Particles as Messengers from Reheating
• Heavy decaying dark matter at future neutrino radio telescopes
• Superheavy Dark Matter and ANITA's Anomalous Events
• Dark Matter Decay to a Photon and a Neutrino: the Double Monochromatic Smoking Gun Scenario
• Super heavy dark matter origin of the PeV neutrino event: KM3-230213A
• Hadronically decaying heavy dark matter and high-energy neutrino limits
• PeV IceCube signals and Dark Matter relic abundance in modified cosmologies
• Revisiting the R$\nu$MDM Models
• Probing dark matter signals in neutrino telescopes through angular power spectrum
• The Spectrum of Dark Radiation as a Probe of Reheating
• Novel Gamma-Ray Signatures of PeV-Scale Dark Matter
• PeV scale Supersymmetry breaking and the IceCube neutrino flux
• Signature of light sterile neutrinos at IceCube
• Neutrinophilic Dark Matter in the epoch of IceCube and Fermi-LAT
• Composite Hybrid Inflation: Dilaton and Waterfall Pions
• Computation of Gravitational Particle Production Using Adiabatic Invariants
• Cosmological Origin of the KM3-230213A event and associated Gravitational Waves
• Exploring multimessenger signals from heavy dark matter decay with EDGES 21-cm result and IceCube
• Matter Parity Violating Dark Matter Decay in Minimal SO(10), Unification, Vacuum Stability and Verifiable Proton Decay
• Oscillations of sterile neutrinos from dark matter decay eliminates the IceCube-Fermi tension
• Mass and Life Time of Heavy Dark Matter Decaying into IceCube PeV Neutrinos
• Supergravity Model of Inflation and Explaining IceCube HESE Data via PeV Dark Matter Decay
• Charged Higgs effects in IceCube: PeV events and NSIs
• Early Decay of Peccei-Quinn Fermion and the IceCube Neutrino Events
• Decays of Long-Lived Relics and Their Signatures at IceCube
• Kaniadakis entropy-based characterization of IceCube PeV neutrino signals
• Primordial Black Holes as a Factory of Axions: Extragalactic Photons from Axions
• Measurement of high energy dark matter from the Sun at IceCube
• Phenomenology of Colored Radiative Neutrino Mass Model and Its Implications on the Cosmic-ray Observations
• Search for Ultra-High Energy WIMPs by detecting neutrino signatures from the earth core
• IceCube PeV Neutrinos and Leptophilic Dark Matter
• Bounds from multi-messenger astronomy on the Super Heavy Dark Matter
• Indirect dark matter searches at ultrahigh energy neutrino detectors
• Direct detection of Ultra-High Energy WIMPs with a satellite detector like JEM-EUSO
• A model of light pseudoscalar dark matter
• Constraints on superheavy dark matter decaying into $h\nu$, $Z\nu$ and $W\ell$ -- Benchmark example within an extended seesaw framework
• Estimation of Baryon Asymmetry from Dark Matter Decaying into IceCube Neutrinos
• Search for dark matter using sub-PeV $\mathbf{\gamma }$-rays observed by Tibet AS${}_{\mathbf{\gamma }}$
• LHAASO Galactic Plane $\gamma$-rays Strongly Constrain Heavy Dark Matter
• Mind the Gap on IceCube: Cosmic neutrino spectrum and muon anomalous magnetic moment
• Radiative accidental matter
• Probing the cosmic sterile-neutrino background with IceCube
• Detection of Ultra-High Energy neutrinos skimming the Earth due to decay of superheavy dark matter at JEM-EUSO
• Direct Measurement of Upward-going Ultrahigh Energy Dark Matter at the Pierre Auger Observatory