Published August 16, 1984
| Version v1
Journal article
Electric versus scalar confinement
Description
I show that if 0, (r-1dVsub(conf.)(r)/dr)sub(p)>0 then within the Fermi-Breit approach the 11p1 masses of the canti b systems are bounded by 3558.4 < M(11p1sup(canti c) 3605 MeV, 9901.2 < M(11p1sup(banti b) < 9917 MeV in case the spin forces are generated by electric confinement. On the other hand, if the confining potential generates spin forces by a scalar gluon exchange then I show that M(11p1sup(canti c) < 3558.4 MeV, M(11p1sup(banti b) < 9901.2 meV so that the measurement of the 11p1sup(canti c) and/or 11p1sup(banti b) masses could decide between these two alternatives. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 143
- Journal Issue
- 4-6
- Series
- CODEN: PYLBA.;Phys. Lett., B.
- Journal Page Range
- 485-488
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15071363
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BAG MODEL; CENTRAL POTENTIAL; CHARMONIUM; CHI RESONANCES; ELECTRIC FIELDS; GLUON MODEL; J-J COUPLING; L-S COUPLING; LIMITING VALUES; OBE MODEL; P STATES; REST MASS; SCALAR FIELDS; UPSILON RESONANCES
- Descriptors DEC
- BOSON-EXCHANGE MODELS; BOSONS; COUPLING; ELEMENTARY PARTICLES; ENERGY LEVELS; EXTENDED PARTICLE MODEL; HADRONS; INTERMEDIATE COUPLING; MASS; MATHEMATICAL MODELS; MESON RESONANCES; MESONS; PARTICLE MODELS; PERIPHERAL MODELS; POTENTIALS; QUARKONIUM; RESONANCE PARTICLES; VECTOR MESONS