CP violation, tritium beta decay, and neutrinoless double-beta decay

Journal Article · Sat Sep 01 04:00:00 EDT 1984 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.30.1123· OSTI ID:6216174

Kim, C W; Nishiura, H

CP-violation effects in neutrinoless double-beta decays are discussed in the case of two-generation Majorana neutrinos. It is shown that the recent experimental results of /sup 3/H beta decay and neutrinoless double-beta decay, when taken at their face values, imply that the CP-violating phase angle in the mixing matrix for the left-handed lepton sector must be less than 16/sup 0/.

• Research Organization: Department of Physics, The Johns Hopkins University, Baltimore, Maryland 21218
• OSTI ID: 6216174
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 30:5; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645302* -- High Energy Physics-- Particle Invariance Principles & Symmetries-- Applications to Electromagnetic & Weak Interactions-- (-1987)
651212 -- Nuclear Properties & Reactions
A=1-5
Theoretical-- Radioactive Decay-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
CP INVARIANCE
DECAY
EIGENVALUES
ELEMENTARY PARTICLES
FERMIONS
HYDROGEN ISOTOPES
INVARIANCE PRINCIPLES
ISOTOPES
LEPTONS
LIGHT NUCLEI
MASSLESS PARTICLES
NEUTRINOS
NUCLEI
ODD-EVEN NUCLEI
RADIOISOTOPES
TRITIUM
YEARS LIVING RADIOISOTOPES