First Constraint on P-odd/T-odd Cross Section in Polarized Neutron Transmission through Transversely Polarized ${}^{139}$La

Rintaro Nakabe, Clayton J. Auton, Shunsuke Endo +27

We report the first constraint on time-reversal invariance violating (TRIV) effects in polarized neutron transmission through a transversely polarized ${}^{139}$La target. We formula…