Dispersive and chiral symmetry constraints on the light meson form factors
β Scribed by I. Caprini
- Book ID
- 106260532
- Publisher
- Springer-Verlag
- Year
- 2000
- Tongue
- English
- Weight
- 216 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1434-6044
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
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
This work addresses more to the technical rather than to the physical problem, how to calculate analytically the form factor F (Q), the associated mean-square radius r 2 , and the distribution function Ξ¦(x, Q 2 ) for a given light-cone wave function Ξ¨ q q (x, k β₯ ) of the pion. They turn out to be f