We have searched for a short-range spin-dependent interaction mediated by a hypothetical light scalar boson with CP-violating couplings to the neutron using the spin relaxation of hyperpolarized 3He. The walls of the 3He cell would generate a depolarizing pseudomagnetic field.
@article{arxiv.1510.02606,
title = {Constraining short-range spin-dependent forces with polarized helium 3 at the Laue-Langevin Institute},
author = {M. Guigue and D. Jullien and A. K. Petukhov and G. Pignol},
journal= {arXiv preprint arXiv:1510.02606},
year = {2015}
}
Comments
Twelfth Conference on the Intersections of Particle and Nuclear Physics (CIPANP2015), Vail Marriott Mountain Resort, Vail, Colorado, USA