Published January 1, 2005
| Version v1
Report
Why pentaquarks are seen in some experiments and not in others
- 1. Tel Aviv Univ. (Israel)
- 2. Weizmann Inst. of Science (Israel)
- 3. Argonne National Lab., High Energy Physics Division (United States)
Description
The Θ+ Pentaquark is a Very narrow Λ ∼ 1 MeV KN Resonance. Why do some experiments see it and others do not? The lowest quark configuration that can describe it is exotic uudd(bar s). Why have no exotics been seen before? Is this the beginning of a new spectroscopy? Can it help to teach us about How QCD makes hadrons from quarks and gluons?
Availability note (English)
Available from Proc. Vols. 1 and 2, pp. 1033-1036; Argonne National Laboratory, Argonne, IL (US)Additional details
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- ANL-HEP-CP--04-102
Conference
- Title
- 32. International Conference on High Energy Physics
- Acronym
- ICHEP04
- Dates
- 16-22 Aug 2004
- Place
- Beijing (China)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 40032576
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CONFIGURATION; GLUONS; HADRONS; HIGH ENERGY PHYSICS; QUANTUM CHROMODYNAMICS; QUARKS; RESONANCE; SPECTROSCOPY
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; PHYSICS; QUANTUM FIELD THEORY
Optional Information
- Contract/Grant/Project number
- AC02-06CH11357
- Funding organization
- USDOE Office of Science (United States)