arXiv:hep-ph/0103076·v1·High Energy Physics — Phenomenology
Neutrinoless double beta decay potential in a large mixing angle world
H.V. Klapdor-Kleingrothaus (Max-Planck-Institut fuer Kernphysik, Heidelberg, Germany)🇩🇪 · H. Paes (Department of Physics and Astronomy, Vanderbilt University, Nashville, USA) · A. Yu. Smirnov (The Abdus Salam International Center of Theoretical Physics, Trieste, Italy, Institute for Nuclear Research, RAS, Moscow, Russia)🇮🇹
Abstract
We discuss the possibility of reconstructing the neutrino mass spectrum from the complementary processes of neutrino oscillations and double beta decay in view of the new data of Super-Kamiokande presented at the Neutrino2000 conference. Since the large mixing angle solution is favored, now, the prospects to observe double beta decay and provide informations on the absolute mass scale in the neutrino sector have been improved.
Comments: 15 pages, revtex, 9 figures, Talk was presented at Third International Conference 'Dark Matter in Astro and Particle Physics' - DARK2000, Heidelberg, Germany, July 10-15 and published in Proc. DARK2000, Springer, Heidelberg (2001)