%0 Journal Article
%T Absolute neutrino mass and the Dirac/Majorana distinction from the weak interaction of aggregate matter
%A Segarra, A.
%A Bernabeu, J.
%J Physical Review D
%D 2020
%V 101
%N 9
%I Amer Physical Soc
%@ 2470-0010
%G English
%F Segarra+Bernabeu2020
%O WOS:000532654200001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4397), last updated on Thu, 18 Jun 2020 11:09:09 +0000
%X The 2 nu-mediated force has a range of microns, well beyond the atomic scale. The effective potential is built from the t-channel absorptive part of the scattering amplitude and depends on neutrino properties on shell. We demonstrate that neutral aggregate matter has a weak charge and calculate the matrix of six coherent charges for its interaction with definite-mass neutrinos. Near the range of the potential the neutrino pair is nonrelativistic, leading to observable absolute mass and Dirac/Majorana distinction via different r-dependence and violation of the weak equivalence principle.
%R 10.1103/PhysRevD.101.093004
%U https://arxiv.org/abs/2001.05900
%U https://doi.org/10.1103/PhysRevD.101.093004
%P 093004-6pp