Published September 1999
| Version v1
Journal article
Relativistic three-particle quark equations and spectroscopy of charmed baryons
Creators
- 1. Research Institute of Physics, St. Petersburg State University, Ul'yanovskaya ul. 1, Petrodvorets, 198904 (Russian Federation)
Description
A relativistic extension of the Faddeev equations is developed within the dispersion approach. An approximate solution to three-quark equations is obtained by isolating leading singularities in the scattering amplitudes. The masses of charmed baryons in the two lowest multiplets (JP=1/2+,3/2+) are calculated
Additional details
Publishing Information
- Journal Title
- Physics of Atomic Nuclei
- Journal Volume
- 62
- Journal Issue
- 9
- Journal Page Range
- p. 1582-1592
- ISSN
- 1063-7788
- CODEN
- PANUEO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35069772
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- CHARMED BARYONS; DISPERSION RELATIONS; FADDEEV EQUATIONS; MATHEMATICAL SOLUTIONS; MULTIPLETS; QUARK-QUARK INTERACTIONS; QUARKS; RELATIVISTIC RANGE; SCATTERING AMPLITUDES; SINGULARITY; SPECTROSCOPY; THREE-BODY PROBLEM
- Descriptors DEC
- AMPLITUDES; BARYONS; CHARM PARTICLES; ELEMENTARY PARTICLES; ENERGY RANGE; EQUATIONS; FERMIONS; HADRONS; INTERACTIONS; MANY-BODY PROBLEM; PARTICLE INTERACTIONS
Optional Information
- Notes
- Translated from Yadernaya Fizika, ISSN 0044-0027, 62, 1693-1704 (September 1999); (c) 1999 MAIK/Interperiodika