51 citations · 144 across the 6 of their papers we have counts for
4 papers · 1 filter
Search for a T-odd, P-even Triple Correlation in Neutron Decay
T. E. Chupp, R. L. Cooper, K. P. Coulter +10
Background: Time-reversal-invariance violation, or equivalently CP violation, may explain the observed cosmological baryon asymmetry as well as signal physics beyond the Standard M…
A New Limit on Time-Reversal Violation in Beta Decay
H. P. Mumm, T. E. Chupp, R. L. Cooper +10
We report the results of an improved determination of the triple correlation that can be used to limit possible time-reversal invariance in the beta de…
emiT: an apparatus to test time reversal invariance in polarized neutron decay
H. P. Mumm, A. Garcia, L. Grout +20
We describe an apparatus used to measure the triple-correlation term (\D \hatσ_n\cdot p_e\times p_ν) in the beta-decay of polarized neutrons. The \D-coefficient is sensitive to pos…
A Backscatter-Suppressed Beta Spectrometer for Neutron Decay Studies
F. E. Wietfeldt, C. Trull, R. Anderman +6
We describe a beta electron spectrometer for use in an upcoming experiment that will measure the beta-antineutrino correlation coefficient (a-coefficient) in neutron beta decay. El…