Testing Relativity with High-Energy Astrophysical Neutrinos

Abstract

The recent observation of high-energy astrophysical neutrinos can be used to constrain violations of Lorentz invariance emerging from a quantum theory of gravity. We perform threshold and Cherenkov analyses that improve existing bounds by factors ranging from about a million to 10^{20}.

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Cited by in corpus (71)

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• New Physics in Astrophysical Neutrino Flavor
• Constraints on Lorentz violation from gravitational Cherenkov radiation
• Probing BSM Neutrino Physics with Flavor and Spectral Distortions: Prospects for Future High-Energy Neutrino Telescopes
• Prospects for Beyond the Standard Model Physics Searches at the Deep Underground Neutrino Experiment
• Design and Sensitivity of the Radio Neutrino Observatory in Greenland (RNO-G)
• Lorentz-violating spinor electrodynamics and Penning traps
• Signals for Lorentz violation in gravitational waves
• Searching for Traces of Planck-Scale Physics with High Energy Neutrinos
• Snowmass White Paper: Beyond the Standard Model effects on Neutrino Flavor
• Testing the equivalence principle and Lorentz invariance with PeV neutrinos from blazar flares
• Propagation of Superluminal PeV IceCube Neutrinos: A High Energy Spectral Cutoff or New Constraints on Lorentz Invariance Violation
• Lorentz and CPT Tests with Clock-Comparison Experiments
• Tau Neutrinos in the Next Decade: from GeV to EeV
• Information-Entropic for Travelling Solitons in Lorentz and CPT Breaking Systems
• On a relativistic scalar particle subject to a Coulomb-type potential given by Lorentz symmetry breaking effects
• Geometric quantum phases from Lorentz symmetry breaking effects in the cosmic string spacetime
• Search for Quantum Gravity Using Astrophysical Neutrino Flavour with IceCube
• Vacuum Cherenkov radiation for Lorentz-violating fermions
• Limits on the Neutrino Velocity, Lorentz Invariance, and the Weak Equivalence Principle with TeV Neutrinos from Gamma-Ray Bursts
• Probing Lorentz and CPT Violation in a Magnetized Iron Detector using Atmospheric Neutrinos
• Effects of a neutrino-dark energy coupling on oscillations of high-energy neutrinos
• Multi-PeV Signals from a New Astrophysical Neutrino Flux Beyond the Glashow Resonance
• Neutrino oscillations and Lorentz Invariance Violation in a Finslerian Geometrical model
• Cornell Potential: A Neural Network Approach
• Neutrinos as probes of Lorentz invariance
• Lorentz violation in a uniform newtonian gravitational field
• Neutrino Oscillations and Lorentz Invariance Violation
• Limits on CPT violation from solar neutrinos
• Lorentz and CPT tests with charge-to-mass ratio comparisons in Penning traps
• Testing Lorentz invariance and CPT symmetry using gamma-ray burst neutrinos
• Testing Lorentz and CPT invariance with neutrinos
• Relativistic geometric quantum phases from the Lorentz symmetry violation effects in the CPT-even gauge sector of Standard Model Extension
• Changes in extensive air showers from isotropic Lorentz violation in the photon sector
• Limiting Superluminal Neutrino Velocity and Lorentz Invariance Violation by Neutrino Emission from the Blazar TXS 0506+056
• Vacuum Cherenkov radiation and bremsstrahlung from disformal couplings
• Implications of $\text{SU}(2{)}_L$ gauge invariance for constraints on Lorentz violation
• Tests of Lorentz and CPT Violation in the Medium Baseline Reactor Antineutrino Experiment
• Lorentz symmetry breaking effects on relativistic EPR correlations
• Phenomenological Effects of CPT and Lorentz Invariance Violation in Particle and Astroparticle Physics
• Parton-model calculation of a nonstandard decay process in isotropic modified Maxwell theory
• Lorentz violation and higher-derivative gravity
• Testing CPT violation with correlated neutral mesons
• Lorentz invariance violation in the neutrino sector: a joint analysis from big bang nucleosynthesis and the cosmic microwave background
• Dynamic Field Theory and Equations of Motion in Cosmology
• Lorentz-violating extension of the spin-one Duffin-Kemmer-Petiau equation
• Neutrino Splitting for Lorentz-Violating Neutrinos: Detailed Analysis
• Tests of Lorentz symmetry in single beta decay
• Lorentz- and CPT-violating neutrinos from string/D-brane model
• Lorentz and CPT breaking in gamma-ray burst neutrinos from string theory
• Effects of the Violation of the Equivalence Principle at DUNE
• Calculation of the Decay Rate of Tachyonic Neutrinos against Charged-Lepton-Pair and Neutrino-Pair Cerenkov Radiation
• Relativistic scalar particle subject to a confining potential and Lorentz symmetry breaking effects in the cosmic string spacetime
• Constraining the Mass Scale of a Lorentz-Violating Hamiltonian with the Measurement of Astrophysical Neutrino-Flavor Composition
• Squeezing the Parameter Space for Lorentz Violation in the Neutrino Sector by Additional Decay Channels
• Formal Developments for Lorentz-Violating Dirac Fermions and Neutrinos
• He-McKellar-Wilkens-type effect from the Lorentz symmetry breaking effects
• Measuring Gravitational Wave Speed and Lorentz Violation with the First Three Gravitational-Wave Catalogs
• Probes for String-Inspired Foam, Lorentz, and CPT Violations in Astrophysics
• The Anomalous Nambu-Goldstone Theorem in Relativistic/Nonrelativistic Quantum Field Theory
• Prospects for testing CPT and Lorentz symmetry with deuterium ground-state Zeeman-hyperfine transitions
• Top Hadrons in Lorentz-Violating Field Theory
• The Standard-Model Extension and Gravitational Tests
• No Flavor Anisotropy in the High-Energy Neutrino Sky Upholds Lorentz Invariance
• Fermions in $(1+2)$-dimensions modified by nonminimal coupling and its applications to condensed matter physics
• Comments on Lorentz and CPT Violation
• Lorentz symmetry and high-energy neutrino astronomy
• Bounds on Lorentz and CPT violation from the $1S$-$2P$ transition in antihydrogen