Published February 1990
| Version v1
Journal article
An exactly soluble model four-body problem
Description
A model 4 quark problem with spinless but isospinor quarks under SU(2) color harmonic interactions is shown to be exactly soluble for each of the admissible states of I=0,1,2, respectively, provided that the pairwise interactions are supplemented by suitable 4-body counter-terms (reminiscent of string-like d.o.f.). This bosonic model correctly simulates the color-cum-orbital structure expected of the corresponding 4-fermion problem. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics, A
- Journal Volume
- 508
- Series
- Nucl. Phys., A.
- Journal Page Range
- 287c-292c
- ISSN
- 0375-9474
- CODEN
- NUPAB
Conference
- Title
- 12. international IUPAP conference on few body problems in physics (Few Body-12).
- Dates
- 2-8 Jul 1989.
- Place
- Vancouver (Canada).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21056402
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANALYTICAL SOLUTION; BOSONS; COLOR MODEL; FOUR-BODY PROBLEM; ISOSPIN; PAIRING INTERACTIONS; SCHROEDINGER EQUATION; SU-2 GROUPS; WAVE FUNCTIONS
- Descriptors DEC
- COMPOSITE MODELS; DIFFERENTIAL EQUATIONS; EQUATIONS; FUNCTIONS; INTERACTIONS; LIE GROUPS; MANY-BODY PROBLEM; MATHEMATICAL MODELS; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE MODELS; PARTICLE PROPERTIES; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS; WAVE EQUATIONS