Published May 2017
| Version v1
Journal article
Analysis of Ωc(3000), Ωc(3050), Ωc(3066), Ωc(3090) and Ωc(3119) with QCD sum rules
Creators
- 1. North China Electric Power University, Department of Physics, Baoding (China)
Description
In this article, we assign Ωc(3000), Ωc(3050), Ωc(3066), Ωc(3090) and Ωc(3119) to the P-wave baryon states with JP = (1)/(2)-, (1)/(2)-, (3)/(2)-, (3)/(2)- and (5)/(2)-, respectively, and study them with the QCD sum rules by introducing an explicit relative P-wave between the two s quarks. The predictions support assigning Ωc(3050), Ωc(3066), Ωc(3090) and Ωc(3119) to the P-wave baryon states with JP = (1)/(2)-, (3)/(2)-, (3)/(2)- and (5)/(2)-, respectively, where the two s quarks are in relative P-wave, while Ωc(3000) can be assigned to the P-wave baryon state with JP = (1)/(2)-, where the two s quarks are in relative S-wave. (orig.)
Availability note (English)
Available from: http://dx.doi.org/10.1140/epjc/s10052-017-4895-5Additional details
Identifiers
Publishing Information
- Journal Title
- European Physical Journal. C, Particles and Fields (Online)
- Journal Volume
- 77
- Journal Issue
- 5
- Journal Page Range
- p. 1-7
- ISSN
- 1434-6052
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 48070313
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BOUND STATE; CHARMED BARYONS; HYPERONS; P STATES; PARTICLE STRUCTURE; QUANTUM CHROMODYNAMICS; QUARK CONDENSATION; QUARK-QUARK INTERACTIONS; REST MASS; S STATES; SINGULARITY; SUM RULES; THEORETICAL DATA
- Descriptors DEC
- BARYONS; CHARM PARTICLES; DATA; ELEMENTARY PARTICLES; ENERGY LEVELS; EQUATIONS; FERMIONS; FIELD THEORIES; HADRONS; INFORMATION; INTERACTIONS; MASS; NUMERICAL DATA; PARTICLE INTERACTIONS; QUANTUM FIELD THEORY; STRANGE PARTICLES