Gravitational physics with antimatter
arXiv:1010.2811 · doi:10.1007/s10751-009-0014-9
Abstract
The production of low-energy antimatter provides unique opportunities to search for new physics in an unexplored regime. Testing gravitational interactions with antimatter is one such opportunity. Here a scenario based on Lorentz and CPT violation in the Standard- Model Extension is considered in which anomalous gravitational effects in antimatter could arise.
5 pages, presented at the International Conference on Exotic Atoms (EXA 2008) and the 9th International Conference on Low Energy Antiproton Physics (LEAP 2008), Vienna, Austria, September 2008
References in corpus (24)
- Electrodynamics with Lorentz-violating operators of arbitrary dimension
- Signals for Lorentz Violation in Post-Newtonian Gravity
- Atom Interferometry tests of the isotropy of post-Newtonian gravity
- Constraints on Torsion from Lorentz Violation
- Preferred-Frame and CP-Violation Tests with Polarized Electrons
- Spontaneous Lorentz and Diffeomorphism Violation, Massive Modes, and Gravity
- Prospects for Large Relativity Violations in Matter-Gravity Couplings
- Sensitive polarimetric search for relativity violations in gamma-ray bursts
- Lorentz-violating electrodynamics and the cosmic microwave background
- Relativity tests by complementary rotating Michelson-Morley experiments
- Vacuum Cerenkov Radiation in Lorentz-Violating Theories Without CPT Violation
- Testing for Lorentz Violation: Constraints on Standard-Model Extension Parameters via Lunar Laser Ranging
- Global three-parameter model for neutrino oscillations using Lorentz violation
- New CP-violation and preferred-frame tests with polarized electrons
- Improved test of Lorentz Invariance in Electrodynamics using Rotating Cryogenic Sapphire Oscillators
- New Bounds on Isotropic Lorentz Violation
- Limits on Lorentz Violation from Synchrotron and Inverse Compton Sources
- Testing Lorentz invariance by use of vacuum and matter filled cavity resonators
- Synchrotron and Inverse Compton Constraints on Lorentz Violations for Electrons
- Probing Lorentz violation with Doppler-shift experiments
- Time-delay and Doppler tests of the Lorentz symmetry of gravity
- Challenging Lorentz noninvariant neutrino oscillations without neutrino masses
- Erratum: New methods of testing Lorentz violation in electrodynamics
- Bose-Einstein Condensates as a Probe for Lorentz Violation