Published June 26, 1989
| Version v1
Journal article
Quark exchange currents within the quark cluster model
Creators
- 1. Erlangen-Nuernberg Univ., Erlangen (Germany, F.R.). Inst. fuer Theoretische Physik
- 2. Tokyo Univ. (Japan). Dept. of Physics
Description
Nuclear exchange currents arising from the quark degrees of freedom are studied in the quark cluster model. A proper definition of the two-body currents to be used for the conventional nuclear wave functions is examined. The electromagnetic form factors of the deuteron, the Gamow-Teller matrix elements for A=16±1 and A=40±1 systems and the electro-breakup of 4He are discussed as examples of application. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics, A
- Journal Volume
- 497
- Series
- Nucl. Phys., A.
- Journal Page Range
- 295c-303c
- ISSN
- 0375-9474
- CODEN
- NUPAB
Conference
- Title
- 1. European workshop on hadronic physics in the 1990's with multi-GeV electrons.
- Dates
- 27 Jun - 1 Jul 1988.
- Place
- Seillac (France).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21001187
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- BREAKUP REACTIONS; CALCIUM 39; CALCIUM 41; CROSS SECTIONS; DEUTERIUM; ELECTROMAGNETIC FORM FACTORS; ELECTROMAGNETIC INTERACTIONS; ELECTRON REACTIONS; ELECTRONS; EXCHANGE INTERACTIONS; FLUORINE 17; FOUR-BODY PROBLEM; GAMOW-TELLER RULES; HELIUM 4 TARGET; KNOCK-OUT REACTIONS; MAGIC NUCLEI; MATRIX ELEMENTS; MIRROR NUCLEI; NITROGEN 15; NUCLEAR STRUCTURE; NUCLEONS; OXYGEN 15; OXYGEN 17; POTASSIUM 39; QUARK MODEL; QUASI-ELASTIC SCATTERING; SCANDIUM 41; THEORETICAL DATA; TWO-BODY PROBLEM; VECTOR CURRENTS; WAVE FUNCTIONS
- Descriptors DEC
- ALGEBRAIC CURRENTS; BARYONS; BASIC INTERACTIONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CALCIUM ISOTOPES; COMPOSITE MODELS; CURRENTS; DATA; DIRECT REACTIONS; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; EVEN-ODD NUCLEI; FERMIONS; FLUORINE ISOTOPES; FORM FACTORS; FUNCTIONS; HADRONS; HYDROGEN ISOTOPES; INFORMATION; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LEPTON REACTIONS; LEPTONS; LIGHT NUCLEI; MANY-BODY PROBLEM; MATHEMATICAL MODELS; MILLISEC LIVING RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; NITROGEN ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; OXYGEN ISOTOPES; PARTICLE MODELS; PARTICLE PROPERTIES; POTASSIUM ISOTOPES; RADIOISOTOPES; SCANDIUM ISOTOPES; SCATTERING; STABLE ISOTOPES; TARGETS; YEARS LIVING RADIOISOTOPES