Published May 1989
| Version v1
Journal article
Melosh transformation, quark condensates, and η-η' mixing
Creators
- 1. Indian Association for the Cultivation of Science, Calcutta (India)
Description
From the measure of symmetry violations of SU(3) x SU(3) in vacuum, the authors have estimated the chiral symmetry-breaking parameter <0|bar ss|0>/<0|bar uu|0> with the use of the Melosh transformation. Further they have found the η-η' mixing angle to be θ = -20 degree, in good agreement with the latest result of Donoghue et al
Additional details
Publishing Information
- Journal Title
- Hadronic Journal
- Journal Volume
- 12
- Journal Issue
- 3
- Series
- Hadronic J.
- Journal Page Range
- 125-128
- ISSN
- 0162-5519
- CODEN
- HAJOD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 22032554
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANTIPARTICLES; CHIRAL SYMMETRY; CONFIGURATION MIXING; MELOSH TRANSFORMATION; PSEUDOSCALAR MESONS; QUARK CONDENSATION; QUARKS; SU-3 GROUPS; SYMMETRY BREAKING; VACUUM STATES
- Descriptors DEC
- ANTIMATTER; BOSONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INTERACTIONS; LIE GROUPS; MATTER; MESONS; POSTULATED PARTICLES; SU GROUPS; SYMMETRY; SYMMETRY GROUPS