Published March 28, 1977 | Version v1
Journal article Metadata-only

Evidence for resonant structure near 1780 MeV in e+e- annihilations observed with the new colliding beam ring at Orsay

Creators

  • 1. Paris-11 Univ., 91 - Orsay (France). Lab. de l'Accelerateur Lineaire

Description

Evidence is presented for the existence of a new Jsup(PC)=1-- resonance with a mass of 1778+-14(+-12) MeV and 150+-40(+-30) MeV wide. It is tentatively concluded that it is an I=0 state. (Auth.)

Additional details

Identifiers

DOI
10.1016/0370-2693(77)90111-3;

Publishing Information

Journal Title
Physics Letters B
Journal Volume
67
Journal Issue
2
Series
Phys. Lett., B.
Journal Page Range
231-235
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8323608
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANNIHILATION; COLLIDING BEAMS; ELECTRON-POSITRON INTERACTIONS; ENERGY DEPENDENCE; G PARITY; GEV RANGE 01-10; ISOSPIN; MASS; MESON RESONANCES; PARTICLE DECAY; PARTICLE PRODUCTION; PARTICLE WIDTHS
Descriptors DEC
BEAMS; BOSONS; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; RESONANCE PARTICLES

Optional Information

Notes
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