Published April 1986
| Version v1
Journal article
Effective Lagrangians for quark chiral phase and the Skyrmeon parameters
Description
The variational analysis of existence of baryon-like solitons is realized within the effective meson Lagrangian for chiral phase of quarks obtained recently from QCD by means of chiral bosonization. The results are compared with calculations in the Skyrme model. It is shown that the selfinteraction of pseudoscalar mesons only can not deliver locally stable solitons. This demonstrates the uncompleteness of the QCD pseudoscalar sector. The influence of vector mesons onto the formation of soliton mass is discussed
Additional details
Additional titles
- Original title (Russian)
- Эффективные лагранжианы для киральной фазы кварков и параметры скирмиона
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 43
- Journal Issue
- 4
- Series
- Yad. Fiz.
- Journal Page Range
- 983-990
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 18007681
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BARYON NUMBER; CHIRAL SYMMETRY; FORM FACTORS; GAUGE INVARIANCE; LAGRANGIAN FUNCTION; MASS; PION-PION INTERACTIONS; PIONS; POSTULATED PARTICLES; PROPAGATOR; QUANTUM CHROMODYNAMICS; QUARKS; SOLITONS; VARIATIONAL METHODS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; INVARIANCE PRINCIPLES; MESON-MESON INTERACTIONS; MESONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUASI PARTICLES; SYMMETRY
Optional Information
- Notes
- For English translation see the journal Soviet Journal of Nuclear Physics (USA).