Explicit Lorentz violation in a static and spherically-symmetric spacetime
arXiv:2001.09217 · doi:10.1103/PhysRevD.101.064056
Abstract
Lorentz violation is motivated by quantum gravity and it is generically described by nondynamical tensors. In this work a Lorentz violating extension of general relativity is studied where a nondynamical tensor couples to the Weyl tensor. A family of static and spherically symmetric solutions in vacuum is found, confirming that there are consistent solutions with explicit Lorentz violation in dynamical spacetimes. These solutions produce an unconventional dependence of the gravitational redshift, which, in turn, leads to the first bounds on such nondynamical tensor that do not rely on the physics of the early universe. Moreover, the bounds obtained in this work are competitive with respect to limits on similar nondynamical tensors.
arXiv comment6 double-column pages
References in corpus (42)
- Lorentz-Violating Extension of the Standard Model
- CPT Violation and the Standard Model
- Data Tables for Lorentz and CPT Violation
- Gravity, Lorentz Violation, and the Standard Model
- Nonstandard optics from quantum spacetime
- Theoretical Physics Implications of the Binary Black-Hole Mergers GW150914 and GW151226
- CPT, Strings, and Meson Factories
- Signals for Lorentz Violation in Post-Newtonian Gravity
- Spontaneous Lorentz Violation, Nambu-Goldstone Modes, and Gravity
- Atom Interferometry tests of the isotropy of post-Newtonian gravity
- Spontaneous Lorentz and Diffeomorphism Violation, Massive Modes, and Gravity
- A gravitational redshift test using eccentric Galileo satellites
- Lorentz violation with an antisymmetric tensor
- Testing for Lorentz Violation: Constraints on Standard-Model Extension Parameters via Lunar Laser Ranging
- Atom interferometry tests of local Lorentz invariance in gravity and electrodynamics
- Constraints and Stability in Vector Theories with Spontaneous Lorentz Violation
- Constraints on Lorentz violation from gravitational Cherenkov radiation
- When is g_{tt} g_{rr} = -1?
- Short-range gravity and Lorentz violation
- Tests of local Lorentz invariance violation of gravity in the standard model extension with pulsars
- Explicit versus Spontaneous Diffeomorphism Breaking in Gravity
- Tests of Lorentz symmetry in the gravitational sector
- Signals for Lorentz violation in gravitational waves
- Time-delay and Doppler tests of the Lorentz symmetry of gravity
- Combined search for Lorentz violation in short-range gravity
- Lorentz violation in the gravity sector: The t puzzle
- Superconducting-Gravimeter Tests of Local Lorentz Invariance
- Lorentz Symmetry Violations from Matter-Gravity Couplings with Lunar Laser Ranging
- Limits on violations of Lorentz Symmetry from Gravity Probe B
- Light-bending tests of Lorentz invariance
- Lorentz-violating gravitoelectromagnetism
- A simple theorem to generate exact black hole solutions
- Lorentz violation, gravitomagnetism, and intrinsic spin
- Gravity with explicit spacetime symmetry breaking and the Standard-Model Extension
- Limits on Lorentz violation in gravity from worldwide superconducting gravimeters
- Inflation as an amplifier: the case of Lorentz violation
- Dynamical ambiguities in models with spontaneous Lorentz violation
- Symmetry algebra in gauge theories of gravity
- Quantum Gravity Phenomenology without Lorentz Invariance Violation: a detailed proposal
- Is there any symmetry left in gravity theories with explicit Lorentz violation?
- Gravitational Searches for Lorentz Violation with Ultracold Neutrons
- Symmetries and conserved quantities with arbitrary torsion: A generalization of Killing's theorem
Cited by in corpus (17)
- Backgrounds in gravitational effective field theory
- Vacuum solution within a metric-affine bumblebee gravity
- 3+1 Formulation of the Standard-Model Extension Gravity Sector
- Hubble tension as a guide for refining the early Universe: Cosmologies with explicit local Lorentz and diffeomorphism violation
- Hamiltonian formulation of an effective modified gravity with nondynamical background fields
- Modified-gravity theories with nondynamical background fields
- Gravity with Explicit Diffeomorphism Breaking
- Explicit spacetime-symmetry breaking and the dynamics of primordial fields
- Energy nonconservation and relativistic trajectories: Unimodular gravity and beyond
- Spontaneous Lorentz violation and asymptotic flatness
- Spontaneous and Explicit Spacetime Symmetry Breaking in Einstein-Cartan Theory with Background Fields
- Bumblebee gravity: spherically-symmetric solutions away from the potential minimum
- Short-range forces due to Lorentz-symmetry violation
- Construction of higher-order metric fluctuation terms in spacetime symmetry-breaking effective field theory
- Testing Lorentz symmetry with space-based gravitational-wave detectors
- Diffeomorphism Invariance Breaking in Gravity and Cosmological Evolution
- Cosmology in the presence of diffeomorphism-violating, nondynamical background fields