Published February 28, 1994 | Version v1
Journal article Metadata-only

Electromagnetic properties of predicted bound states of heavy quarkonia and nucleons

Creators

  • 1. INFN, Sezione di Pavia (Italy)
  • 2. Center for Theoretical Physics, Sloane Physics Lab., Yale Univ., New Haven, CT (United States)
  • 3. Dept. of Physics, Univ. of Helsinki (Finland)

Description

The magnetic moments and the mean square radii of the recently predicted bound states of heavy quarkonia and nucleons are calculated in the bound-state version of the topological soliton model. The strength of the interaction between the ηc and (predicted) ηb and the nucleon is determined by the constraint that no bound ηN states appear. An estimate of the properties of J/ψ-nucleon bound states is also given. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Physics. A
Journal Volume
568
Journal Issue
4
Journal Page Range
p. 779-797.
ISSN
0375-9474
CODEN
NUPABL

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
25045631
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOTTOMONIUM; BOUND STATE; D MESONS; ELECTROMAGNETIC INTERACTIONS; ETA C-2980 MESONS; FIELD EQUATIONS; FLAVOR MODEL; HYPERFINE STRUCTURE; J PSI-3097 MESONS; LAGRANGE EQUATIONS; LAGRANGIAN FIELD THEORY; MAGNETIC DIPOLE MOMENTS; MASS SPECTRA; MESON-NUCLEON INTERACTIONS; N*BARYONS; PARTICLE RADII; PARTICLE STRUCTURE; SOLITONS; SU-3 GROUPS; TOPOLOGY; VECTOR CURRENTS; WAVE FUNCTIONS
Descriptors DEC
ALGEBRAIC CURRENTS; BARYONS; BASIC INTERACTIONS; BOSONS; CHARM PARTICLES; CHARMED MESONS; CHARMONIUM; COMPOSITE MODELS; CURRENTS; DIFFERENTIAL EQUATIONS; DIPOLE MOMENTS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; LIE GROUPS; MAGNETIC MOMENTS; MATHEMATICAL MODELS; MATHEMATICS; MESON-BARYON INTERACTIONS; MESONS; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; QUARKONIUM; QUASI PARTICLES; SPECTRA; SU GROUPS; SYMMETRY GROUPS; VECTOR MESONS