A dispersive treatment of Kℓ4 decays
The Kℓ4 decay is one of the best sources of information on some low-energy constants of chiral perturbation theory (χPT). We present a dispersive approach to Kℓ4 decays, which takes rescattering effects fully into account. The dispersion relation treats both experimentally accessible form factors s...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2014-01-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20148105027 |
Search Result 1
