Interplay of nonrelativistic and relativistic effects in neutrino oscillations

Journal Article · Fri Aug 01 00:00:00 EDT 1997 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.56.1698· OSTI ID:527139

Ahluwalia, D V; Goldman, T ^[1]

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1. Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

A theoretical structure that involves neutrino mass eigenstates at nonrelativistic as well as relativistic energies is presented. Using this framework, we find that if the particle X, with a mass 33.9 MeV, of the KARMEN Collaboration anomaly is identified with the third neutrino mass eigenstate, then the present limit of 23 MeV upper bound on the {tau} neutrino mass implies {vert_bar}U{sub {tau}3}{vert_bar}{lt}0.82. {copyright} {ital 1997} {ital The American Physical Society}

• OSTI ID: 527139
• Journal Information: Physical Review, D, Vol. 56, Issue 3; Other Information: PBD: Aug 1997
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
NEUTRINO OSCILLATION
MASS
EIGENSTATES
NEUTRINOS
TAU NEUTRINOS
FLAVOR