Published August 2013
| Version v1
Journal article
Charmed Deuteron
Creators
- 1. H-27, Department of Physics, Tokyo Institute of Technology, Meguro, Tokyo, 152-8551 (Japan)
- 2. School of Physics, Shandong University, Jinan, 250100 (China)
Description
Possible existence of bound states of a charmed baryon, Λc, Σc, Σ*c with a nucleon, N, as well as two charmed baryons, ΛcΛc, etc., are examined in the meson exchange potential approach. The heavy quark spin symmetry induces a strong tensor coupling between ΛcN, ΣcN and Σ*cN states, which causes a bound state of ΛcN (J = 0+ and 1+) states. Such a bound state is also seen in the spin-singlet ΛcΛc channel, which resembles the H dibaryon in the strange sector. (author)
Additional details
Identifiers
Publishing Information
- Journal Title
- Few-Body Systems
- Journal Volume
- 54
- Journal Issue
- 7-10
- Journal Page Range
- p. 1255-1258
- ISSN
- 0177-7963
- CODEN
- FBSYEQ
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 45017436
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B QUARKS; BOSON-EXCHANGE MODELS; BOUND STATE; C QUARKS; CHARMED BARYONS; DEUTERONS; LAMBDA BARYONS; NUCLEONS; SIGMA BARYONS; SPIN; SYMMETRY; T QUARKS
- Descriptors DEC
- ANGULAR MOMENTUM; BARYONS; BEAUTY PARTICLES; CHARGED PARTICLES; CHARM PARTICLES; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HYPERONS; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; POSTULATED PARTICLES; QUARKS; STRANGE PARTICLES; TOP PARTICLES