Published December 2006
| Version v1
Journal article
Present status of the measurement of R value and form factors of e+e-->π+π-π+π- and pp-bar at BES
Creators
- 1. Institute of High Energy Physics, CAS, Beijing (China)
Description
The present status of the measurement of R value with the new data taken at four energy points, 2.2, 2.6, 3.07 and 3.65 GeV, are described, and the systematic errors are estimated. The preliminary results for the cross sections and the form factors about the e+e-->π+π-π+π- and pp-bar between 2.0 - 3.65 GeV are presented
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysbps.2006.09.057;
- PII
- S0920-5632(06)00666-9;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 162
- Journal Page Range
- p. 5-10
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 2. international workshop on e"+"e- collisions from #phi# to #psi#
- Dates
- 27 Feb - 2 Mar 2006
- Place
- Novosibirsk (Russian Federation)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38044923
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CROSS SECTIONS; ELECTRONS; ERRORS; FORM FACTORS; GEV RANGE 01-10; PIONS MINUS; PIONS PLUS; POSITRONS; PROTON-ANTIPROTON INTERACTIONS
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BARYON-BARYON INTERACTIONS; BOSONS; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; LEPTONS; MATTER; MESONS; NUCLEON-ANTINUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.