Published May 1, 1980
| Version v1
Journal article
Measurement of the parameters of the psi(3770) resonance
Creators
- Schindler, R.H.1
- Siegrist, J.L.1
- Alam, M.S.1
- Boyarski, A.M.1
- Breidenbach, M.1
- Burke, D.L.1
- Dorenbosch, J.1
- Dorfan, J.M.1
- Feldman, G.J.1
- Franklin, M.E.B.1
- Hanson, G.1
- Hayes, K.G.1
- Himel, T.1
- Hitlin, D.G.1
- Hollebeek, R.J.1
- Innes, W.R.1
- Jaros, J.A.1
- Jenni, P.1
- Larsen, R.R.1
- Lueth, V.1
- Perl, M.L.1
- Richter, B.1
- Scharre, D.L.1
- Schwitters, R.F.1
- Taureg, H.1
- Tonutti, M.1
- Vidal, R.A.1
- Weiss, J.M.1
- Zaccone, H.1
- Abrams, G.S.1
- Blocker, C.A.1
- Carithers, W.C.1
- Chinowsky, W.1
- Coles, M.W.1
- Cooper, S.1
- Dieterle, W.E.1
- Dillon, J.B.1
- Eaton, M.W.1
- Gidal, G.1
- Goldhaber, G.1
- Johnson, A.D.1
- Kadyk, J.A.1
- Lankford, A.J.1
- Millikan, R.E.1
- Nelson, M.E.1
- Pang, C.Y.1
- Patrick, J.F.1
- Strait, J.1
- Trilling, G.H.1
- Vella, E.N.1
- Videau, I.1
- 1. Lawrence Berkeley Laboratory and Department of Physics, University of California, Berkeley, California 94720
Description
We present a measurement of the cross section for hadron production by e+e- annihilation in the vicinity of the previously observed resonance near 3.77 GeV. The data are used to determine the parameters of the psi(3770) resonance. The values found are: mass, 3764 +- 5 MeV/c2, total width, 23.5 +- 5 MeV, and partial width to electron pairs, 276 +- 50 eV
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 21
- Journal Issue
- 9
- Series
- Phys. Rev., D.
- Journal Page Range
- 2716-2719
- ISSN
- 0556-2821
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 11551029
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; ANNIHILATION; BHABHA SCATTERING; CALORIMETERS; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; MASS; MONTE CARLO METHOD; MULTIPLICITY; PARTICLE PRODUCTION; PARTICLE WIDTHS; PSI-3772 RESONANCES; SPEAR; TIME-OF-FLIGHT METHOD; TRANSVERSE MOMENTUM
- Descriptors DEC
- BOSONS; DISTRIBUTION; ELASTIC SCATTERING; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LINEAR MOMENTUM; MEASURING INSTRUMENTS; MESON RESONANCES; MESONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PSI RESONANCES; RESONANCE PARTICLES; SCATTERING; STORAGE RINGS