@article{oai:kanazawa-u.repo.nii.ac.jp:00058347, author = {久保, 治輔 and 末松, 大二郎 and Kubo, Jisuke and Ma, Ernest and Suematsu, Daijiro}, issue = {1-2}, journal = {Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}, month = {}, note = {Two of the most important and pressing questions in cosmology and particle physics are: (1) what is the nature of cold dark matter? and (2) will near-future experiments on neutrinoless double beta decay be able to ascertain that the neutrino is a Majorana particle, i.e. its own antiparticle? We show that these two seemingly unrelated issues are intimately connected if neutrinos acquire mass only because of their interactions with dark matter. © 2006 Elsevier B.V. All rights reserved., 金沢大学理工研究域数物科学系}, pages = {18--23}, title = {Cold dark matter, radiative neutrino mass, μ → e γ, and neutrinoless double beta decay}, volume = {642}, year = {2006} }