TY - JOUR
T1 - Chiral perturbation theory and radiative V0→P0P0γ decays
AU - Bramon, A.
AU - Grau, A.
AU - Pancheri, G.
PY - 1992/9/3
Y1 - 1992/9/3
N2 - 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.
AB - 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.
U2 - 10.1016/0370-2693(92)91368-J
DO - 10.1016/0370-2693(92)91368-J
M3 - Article
VL - 289
SP - 97
EP - 102
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 1-2
ER -