88 citations · 633 across the 23 of their papers we have counts for
7 papers · 1 filter
First Test of Lorentz Invariance in the Weak Decay of Polarized Nuclei
S. E. Müller, E. A. Dijck, H. Bekker +17
A new test of Lorentz invariance in the weak interactions has been made by searching for variations in the decay rate of spin-polarized 20Na nuclei. This test is unique to Gamow-Te…
Limits on Lorentz violation in neutral-Kaon decay
K. K. Vos, H. W. Wilschut, R. G. E. Timmermans
The KLOE collaboration recently reported bounds on the directional dependence of the lifetime of the short-lived neutral kaon K_S with respect to the cosmic microwave background di…
Limits on Lorentz violation from forbidden beta decays
J. P. Noordmans, H. W. Wilschut, R. G. E. Timmermans
Forbidden (slow) beta decays offer new opportunities to test the invariance of the weak interaction under Lorentz transformations. Within a general effective field theory framework…
Nuclear beta decay with Lorentz violation
J. P. Noordmans, H. W. Wilschut, R. G. E. Timmermans
We consider the possibility of Lorentz-invariance violation in weak-decay processes. We present a general approach that entails modifying the W-boson propagator by adding a Lorentz…
Polarization observables in low-energy antiproton-proton scattering
Daren Zhou, Rob G. E. Timmermans
We investigate the polarization parameters in low-energy antiproton-proton elastic () and charge-exchange () scattering. T…
A new approach to test Lorentz invariance
H. W. Wilschut, E. A. Dijck, S. Hoekstra +9
Lorentz invariance in the weak interaction has been tested rather poorly compared to the electromagnetic interaction. In this work we show which tests on the weak interaction shoul…
Lorentz violation in neutron and allowed nuclear beta decay
J. P. Noordmans, H. W. Wilschut, R. G. E. Timmermans
We explore the possibility that the weak interaction violates Lorentz, and in particular rotational, invariance in neutron and allowed nuclear beta decay. A broad class of Lorentz-…