Published February 1, 1993
| Version v1
Journal article
Meson mass splittings in the nonrelativistic model
Creators
- 1. Theoretical Physics Group, Physics Division, Lawrence Berkeley Laboratory, 1 Cyclotron Road, Berkeley, California 94720 (United States)
- 2. Department of Physics, University of California, Berkeley, California 94720 (United States)
Description
Mass splittings between isodoublet meson pairs and between 0- and 1- mesons of the same valence quark content are computed in a detailed nonrelativistic model. The field-theoretic expressions for such splittings are shown to reduce to kinematic and Breit-Fermi terms in the nonrelativistic limit. Algebraic results thus obtained are applied to the specific case of the linear-plus-Coulomb potential, with resultant numbers compared to experiment
Additional details
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 47
- Journal Issue
- 3
- Journal Page Range
- p. 1134-1144.
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24039841
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B MESONS; CALCULATION METHODS; COULOMB FIELD; COUPLING CONSTANTS; D MESONS; ISOSPIN; KINETIC ENERGY; MASS DIFFERENCE; MESON SPECTROSCOPY; MESONS; QUANTUM CHROMODYNAMICS; QUANTUM ELECTRODYNAMICS; QUANTUM MECHANICS; VALENCE; VIRIAL THEOREM
- Descriptors DEC
- BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESONS; ELECTRIC FIELDS; ELECTRODYNAMICS; ELEMENTARY PARTICLES; ENERGY; FIELD THEORIES; HADRONS; MECHANICS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; SPECTROSCOPY