Limits on Neutron Lorentz Violation from Pulsar Timing
arXiv:hep-ph/0608094 · doi:10.1103/PhysRevD.75.023001
Abstract
Pulsars are the most accurate naturally occurring clocks, and data about them can be used to set bounds on neutron-sector Lorentz violations. If SO(3) rotation symmetry is completely broken for neutrons, then pulsars' rotation speeds will vary periodically. Pulsar timing data limits the relevant Lorentz-violating coefficients to be smaller than 1.7 x 10^(-8) at at least 90% confidence.
10 pages, version to appear in Phys. Rev. D
References in corpus (31)
- Lorentz-Violating Extension of the Standard Model
- CPT Violation and the Standard Model
- Gravity, Lorentz Violation, and the Standard Model
- Stability, Causality, and Lorentz and CPT Violation
- Cosmological Constraints on Lorentz Violation in Electrodynamics
- Constraints on Lorentz violation from clock-comparison experiments
- CPT and Lorentz Tests in Hydrogen and Antihydrogen
- Limit on Lorentz and CPT Violation of the Neutron Using a Two-Species Noble-Gas Maser
- Modern Michelson-Morley experiment using cryogenic optical resonators
- Lorentz violation and Crab synchrotron emission: a new constraint far beyond the Planck scale
- CPT and Lorentz Tests in Penning Traps
- One-Loop Renormalization of Lorentz-Violating Electrodynamics
- CPT and Lorentz tests with muons
- Testing CPT with Anomalous Magnetic Moments
- Sensitivity of CPT Tests with Neutral Mesons
- Lorentz and CPT tests with spin-polarized solids
- Past electron-positron g-2 experiments yielded sharpest bound on CPT violation for point particles
- Cold Atom Clock Test of Lorentz Invariance in the Matter Sector
- Limit on Lorentz and CPT Violation of the Proton Using a Hydrogen Maser
- Is there evidence for cosmic anisotropy in the polarization of distant radio sources?
- Signals for CPT and Lorentz Violation in Neutral-Meson Oscillations
- Test of Lorentz Invariance in Electrodynamics Using Rotating Cryogenic Sapphire Microwave Oscillators
- New CP-violation and preferred-frame tests with polarized electrons
- Test of CPT and Lorentz invariance from muonium spectroscopy
- Measurement of B0d - B0d-bar mixing rate from the time evolution of dilepton events at the Upsilon(4S)
- Spontaneous Lorentz Violation and Nonpolynomial Interactions
- Limits on Lorentz Violation from Synchrotron and Inverse Compton Sources
- Probing Lorentz violation with Doppler-shift experiments
- 21 years of Timing PSR B1509-58
- Long-term Phase-coherent X-ray Timing of PSR B0540-69
- Statistical Mechanics and Lorentz Violation
Cited by in corpus (20)
- Data Tables for Lorentz and CPT Violation
- Electrodynamics with Lorentz-violating operators of arbitrary dimension
- Matter-gravity couplings and Lorentz violation
- What Do We Know About Lorentz Invariance?
- Atom interferometry tests of local Lorentz invariance in gravity and electrodynamics
- Lorentz violation in Dirac and Weyl semimetals
- Lorentz Conserving Noncommutative Standard Model
- Matter-Sector Lorentz Violation in Binary Pulsars
- Thermodynamics of massless particles in curved spacetime
- Fermion observables for Lorentz violation
- Bounds on Lorentz and CPT Violation from the Earth-Ionosphere Cavity
- Hydrogen and muonic-Hydrogen Atomic Spectra in Non-commutative Space-Time
- Cavity tests of parity-odd Lorentz violations in electrodynamics
- Testing Lorentz- and CPT-invariance with ultracold neutrons
- Precession of spheroids under Lorentz violation and observational consequences for neutron stars
- Lorentz-violating matter-gravity couplings in small-eccentricity binary pulsars
- Observational Constraints on Local Lorentz Invariance
- Triangular Ring Resonator: Direct measurement of the parity-odd parameters of the photon sector of SME
- Constraining CPT-odd electromagnetic chiral parameters with pulsar timing
- Nonminimal Lorentz Violation in Macroscopic Matter