Published November 2002
| Version v1
Journal article
Application of wavelet analysis to the spectrum of ω' states and ratio Re+e-
- 1. Department of Physics, University of Louisville, Louisville, KY 40292 (United States)
- 2. Department of Theoretical Physics, Perm State University, 614600 Perm (Russian Federation)
- 3. Institute of Continuous Media Mechanics, 614013 Perm (Russian Federation)
Description
We demonstrate the advantages of the wavelet analysis (WA) for resolving the structures in experimental data on e+e- annihilation into hadron states with quantum numbers of ω meson. The WA yields a useful set of starting conditions for analysis of ω' states with multiresonance unitary Breit-Wigner method. We also apply the WA for the ratio Re+e-. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s2002-01060-yAdditional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C
- Journal Volume
- 26
- Journal Issue
- 1
- Journal Page Range
- p. 3-7
- ISSN
- 1434-6044
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 34000073
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANNIHILATION; BRANCHING RATIO; ELECTRON-POSITRON INTERACTIONS; EXCITATION FUNCTIONS; GEV RANGE 01-10; HADRONIC PARTICLE DECAY; INTEGRAL CROSS SECTIONS; LEPTONIC DECAY; OMEGA-782 MESONS; PAIR PRODUCTION; PARTICLE WIDTHS; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; REST MASS; RHO-770 MESONS; THEORETICAL DATA
- Descriptors DEC
- BASIC INTERACTIONS; BOSONS; CROSS SECTIONS; DATA; DECAY; DIFFERENTIAL CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FUNCTIONS; GEV RANGE; HADRONS; INFORMATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MASS; MESONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS; VECTOR MESONS; WEAK INTERACTIONS; WEAK PARTICLE DECAY