NUCLEON STRUCTURE IN THE GENERALIZED SKYRME MODEL WITH EXPLICIT SCALAR DILATON-QUARKONIUM MESON

Authors
NIKOLAEV V TKACHEV O NOVOZHILOV V
Citation
V. Nikolaev et al., NUCLEON STRUCTURE IN THE GENERALIZED SKYRME MODEL WITH EXPLICIT SCALAR DILATON-QUARKONIUM MESON, Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields, 107(12), 1994, pp. 2673-2685
Citations number
40
Categorie Soggetti
Physics, Particles & Fields
Journal title
Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields → ACNP
ISSN journal
11241861
Volume
107
Issue
12
Year of publication
1994
Pages
2673 - 2685
Database
ISI
SICI code
1124-1861(1994)107:12<2673:NSITGS>2.0.ZU;2-X
Abstract
Static properties and electromagnetic form factors of nucleons are cal culated in the Generalized Skyrme Model with an explicit scalar dilato n-quarkonium meson which saturates the quark loop contribution to the scale anomaly of QCD. It is argued that the 0(++) glueball-dilaton fie ld cannot interact directly with the chiral field, but only through co upling with the dilaton-quarkonium meson.