Published December 2002 | Version Published
Journal Article Open

Double beta decay

  • 1. ROR icon University of Washington
  • 2. ROR icon California Institute of Technology

Abstract

The motivation, present status, and future plans of the search for betabeta(0nu) decay are reviewed. Recent observations of neutrino oscillations encourage the hope that betabeta(0nu) decay corresponding to the neutrino mass scale suggested by oscillations, m(nu) approximate to 50 meV, actually exists. The challenges to achieve the sensitivity corresponding to this mass scale, and plans to overcome them, are described.

Additional Information

© 2002 Annual Reviews. We would like to thank the following colleagues for useful discussions concerning this manuscript: Frank Avignone III, Laura Baudis, John Beacom, Peter Doe, Hiro Ejiri, Giorgio Gratta, Ryuta Hazama, Harry Miley, and Michael Moe. This work was supported by the U.S. Department of Energy under contracts DE-FG03-97ER41020 and DE-FG03-88ER40397.

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Identifiers

Eprint ID
1521
Resolver ID
CaltechAUTHORS:ELLarnps02

Funding

Department of Energy (DOE)
DE-FG03-97ER41020
Department of Energy (DOE)
DE-FG03-88ER40397

Dates

Created
2006-01-27
Created from EPrint's datestamp field
Updated
2023-06-01
Created from EPrint's last_modified field

Caltech Custom Metadata

Caltech groups
Physics Department