Abstract
An attempt to extend chiral perturbation theory to radiative vector meson decays into two neutral pseudoscalars, V0→P0P0 γ, is presented. The effects of (chiral) loops are found to be important. Unambiguous predictions are given for φ→π0π0γ, π0ηγ, ρ{variant}→π0π0γ and other processes to be measured in proposed low-energy e+e- machines. © 1992.
| Original language | English |
|---|---|
| Pages (from-to) | 97-102 |
| Journal | Physics Letters B |
| Volume | 289 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 3 Sep 1992 |
Fingerprint Dive into the research topics of 'Chiral perturbation theory and radiative V<sup>0</sup>→P<sup>0</sup>P<sup>0</sup>γ decays'. Together they form a unique fingerprint.
Cite this
Bramon, A., Grau, A., & Pancheri, G. (1992). Chiral perturbation theory and radiative V0→P0P0γ decays. Physics Letters B, 289(1-2), 97-102. https://doi.org/10.1016/0370-2693(92)91368-J