Published 1984 | Version v1
Book

An upper limit on the νsub(tau) mass

Creators

  • 1. Stanford Linear Accelerator Center, Stanford University, CA (USA)

Description

An upper limit on the νsub(tau) mass was set studying the four-pion invariant mass distribution in the decay tau → 3q+-q0nsub(tau), in the Mark II detector at PEP. The limit is mνsub(tau) < 164 MeV/c2 at the 95% confidence level

Part of:
Massive neutrinos in astrophysics and in particle physics

Additional details

Publishing Information

Publisher
Editions Frontieres.
Imprint Place
Gif-sur-Yvette (France)
ISBN
2-86332-026-2
Imprint Title
Massive neutrinos in astrophysics and in particle physics
Imprint Pagination
511 p.
Journal Page Range
p. 201-205.

Conference

Title
4. Workshop on massive neutrinos in astrophysics and in particle physics.
Acronym
19. Rencontres de Moriond
Dates
15-21 Jan 1984.
Place
La Plagne (France).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
16083389
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
LIMITING VALUES; MASS; NEUTRINOS; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; TAU NEUTRINOS; TAU PARTICLES
Descriptors DEC
ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BOSONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HEAVY LEPTONS; LEPTONS; MASSLESS PARTICLES; MATTER; MESONS; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS

Optional Information

Contract/Grant/Project number
Contract DE-ACO3-76SF00515