𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Kl3 from factors and (8, 8) model of chiral symmetry breaking

✍ Scribed by Ahmed Ali; M.S.K Razmi

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
478 KB
Volume
89
Category
Article
ISSN
0003-4916

No coin nor oath required. For personal study only.

✦ Synopsis

K,% form factors are calculated in the single particle approximation to the spectral functions. The so-called sigma terms and current divergences are calculated in the (8, 8) model of chiral symmetry breaking. Comparison with the experimental results and the (3,3*) + (3*, 3) model is made. It is concluded that it is not possible to rule out the (8,8) model in favor of the (3,3*) + (3*, 3) model at present.

πŸ“œ SIMILAR VOLUMES

Kl3 form factors and the (8,8) model of
Kl3 form factors and the (8,8) model of chiral symmetry breakingβ€”Unitarized version
✍ Ahmed Ali; M.S.K Razmi πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 515 KB

K, form factors are studied in an analytic hard-meson approach, using the (8,8) mod;1 of chiral SU(3) @ SU( 3) symmetry breaking. The divergence form factor is required to show resonance behavior near the kappa meson mass. The ensuing resonance conditions are used to express &, , the slope of the di

Kl3 form factors and (8, 8) model of chi
Kl3 form factors and (8, 8) model of chiral symmetry breaking: Ahmed Ali. Department of Physics, Stevens Institute of Technology, Hoboken, New Jersey 07030 and M. S. K. Razmi. Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403 and Stanford Linear Accelerator Center Stanford University, Stanford, California 94305
πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 86 KB

## 259 matrices. Emphasis is put on the validity of ergodic properties, and results obtained by numerical means are discussed from that point of view. Spectral and ensemble averaging procedures are compared. All the local properties studied show compatibility between TBRE and OE results, and no si