Synchrotron Radiation and Quantum Gravity
arXiv:astro-ph/0309144 · doi:10.1038/nature02481
Abstract
Photons may evade a synchrotron radiation constraint on quantum gravity by violating the equivalence principle.
4 pages. Comment on Jacobson et al astro-ph/0212190. Presentation revised for brief communication to Nature with extended bibliography
References in corpus (20)
- Potential Sensitivity of Gamma-Ray Burster Observations to Wave Dispersion in Vacuo
- Ultraviolet modifications of dispersion relations in effective field theory
- Distance Measurement and Wave Dispersion in a Liouville-String Approach to Quantum Gravity
- Lorentz violation and Crab synchrotron emission: a new constraint far beyond the Planck scale
- String Theory Modifies Quantum Mechanics
- Threshold effects and Planck scale Lorentz violation: combined constraints from high energy astrophysics
- Astrophysical Probes of the Constancy of the Velocity of Light
- TeV Astrophysics Constraints on Planck Scale Lorentz Violation
- Quantum-Gravity Analysis of Gamma-Ray Bursts using Wavelets
- A Microscopic Recoil Model for Light-Cone Fluctuations in Quantum Gravity
- Synchrotron Radiation from the Crab Nebula Discriminates between Models of Space-Time Foam
- Quantum gravity and spin 1/2 particles effective dynamics
- Selected topics in Planck-scale physics
- Loop Quantum Gravity and Ultra High Energy Cosmic Rays
- Dynamical Formation of Horizons in Recoiling D Branes
- The phase coherence of light from extragalactic sources - direct evidence against first order Planck scale fluctuations in time and space
- A Microscopic Liouville Arrow of Time
- Probing Planck-scale Physics with Extragalactic Sources?
- Non-Critical Liouville String Escapes Constraints on Generic Models of Quantum Gravity
- Stringent limits on the existence of Planck time from stellar interferometry
Cited by in corpus (40)
- Quantum Spacetime Phenomenology
- Probing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope
- Derivation of a Vacuum Refractive Index in a Stringy Space-Time Foam Model
- GRBs Neutrinos as a Tool to Explore Quantum Gravity induced Lorentz Violation
- A supersymmetric D-brane Model of Space-Time Foam
- On Loop Quantum Gravity Phenomenology and the Issue of Lorentz Invariance
- Time Delays of Strings in D-particle Backgrounds and Vacuum Refractive Indices
- Inspecting absorption in the spectra of extra-galactic gamma-ray sources for insight into Lorentz invariance violation
- Space-Time Foam may Violate the Principle of Equivalence
- Probing a Possible Vacuum Refractive Index with Gamma-Ray Telescopes
- Synchrotron Radiation in Lorentz-violating Electrodynamics: the Myers-Pospelov model
- Liouville Decoherence in a Model of Flavour Oscillations in the presence of Dark Energy
- Lorentz invariant intrinsic decoherence
- Probing the quantum-gravity realm with slow atoms
- Synchrotron radiation in Myers-Pospelov effective electrodynamics
- Lorentz Invariance Violation from String Theory
- Brany Liouville Inflation
- Ultrarelativistic circular orbits of spinning particles in a Schwarzschild field
- Decoherence and CPT Violation in a Stringy Model of Space-Time Foam
- Testing Lorentz invariance of electrons with LHAASO observations of PeV gamma-rays from the Crab Nebula
- Galactic and Extragalactic Sources of Very High Energy Gamma-rays
- Corrections to flat-space particle dynamics arising from space granularity
- Background Dependent Lorentz Violation: Natural Solutions to the Theoretical Challenges of the OPERA Experiment
- Lorentz and CPT breaking in gamma-ray burst neutrinos from string theory
- Lorentz- and CPT-violating neutrinos from string/D-brane model
- Neutrinos and the Phenomenology of CPT Violation
- Reality and causality in quantum gravity modified electrodynamics
- Study of the High Energy Gamma-ray Emission from the Crab Pulsar with the MAGIC telescope and Fermi-LAT
- Effects on neutrino propagation in space-time foam of D-branes revisited
- Probes for String-Inspired Foam, Lorentz, and CPT Violations in Astrophysics
- Graviton propagation within the context of the D-material universe
- A Novel Foamy Origin for Singlet Fermion Masses
- Development of the Universe and New Cosmology
- Constraints to Lorentz violation and ultrahigh-energy electrons in D-foamy space-times
- Magnetic monopoles in Lorentz-violating electrodynamics
- Quantum-Gravity phenomenology and high energy particle propagation
- Remarks on atmospheric effect of D-foam in light of muon puzzle
- Quantum Physics in Space
- Constraining D-foam via the 21-cm Line
- Phenomenological description of quantum gravity inspired modified classical electrodynamics