Published July 1976
| Version v1
Journal article
Angular momentum and discrete symmetries in the spinor Bethe-Salpeter equation. 2
Description
The classification of states in the fermion-fermion Bethe-Salpeter equation is discussed. They are related to the states in the fermion-antifermion case discussed before. This enables us to obtain restrictions on the interaction in quark models. Some models used in the literature are thereby found to lead to unphysical predictions. (orig.)
Abstract (German)
Die Klassifikation von Zustaenden in der Fermion-Fermion Bethe-Salpeter Gleichung wird diskutiert. Sie werden zu den frueher bereits diskutierten Fermion-Antifermion-Zustaenden in Verbindung gebracht. Dadurch wird es moeglich, Einschraenkungen fuer die Wechselwirkung im Quarkmodell zu erhalten. Es stellt sich heraus, dass einige bisher benutzte Modelle zu unphysikalischen Vorhersagen fuehren. (orig.)Additional details
Identifiers
Publishing Information
- Journal Title
- Zeitschrift für Naturforschung A
- Journal Volume
- 31
- Journal Issue
- 7
- Series
- Z. Naturforsch., A.
- Journal Page Range
- 690-692
- ISSN
- 1865-7109
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 7276972
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANGULAR MOMENTUM; ANTIPARTICLES; BETHE-SALPETER EQUATION; FERMIONS; INTERACTIONS; QUARK MODEL; SPINORS
- Descriptors DEC
- ANTIMATTER; COMPOSITE MODELS; ELEMENTARY PARTICLES; EQUATIONS; MATHEMATICAL MODELS; MATTER; PARTICLE MODELS
Optional Information
- Notes
- 1 tab.; 5 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent