TY - JOUR
T1 - A data-driven approach to π0, η and η' single and double Dalitz decays
AU - Escribano, Rafel
AU - Gonzàlez-Solís, Sergi
PY - 2018/2/1
Y1 - 2018/2/1
N2 - © Article funded by SCOAP3 and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. The dilepton invariant mass spectra and integrated branching ratios of the single and double Dalitz decays P → 1+1-γ and P → 1+1-1+1- (P=π0,η,η'; 1=e or μ) are predicted by means of a data-driven approach based on the use of rational approximants applied to π0,η and η' transition form factor experimental data in the space-like region.
AB - © Article funded by SCOAP3 and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. The dilepton invariant mass spectra and integrated branching ratios of the single and double Dalitz decays P → 1+1-γ and P → 1+1-1+1- (P=π0,η,η'; 1=e or μ) are predicted by means of a data-driven approach based on the use of rational approximants applied to π0,η and η' transition form factor experimental data in the space-like region.
KW - electromagnetic processes and properties
KW - phenomenological models
KW - transition form factor
UR - https://www.scopus.com/pages/publications/85042159143
U2 - 10.1088/1674-1137/42/2/023109
DO - 10.1088/1674-1137/42/2/023109
M3 - Article
SN - 1674-1137
VL - 42
JO - Chinese Physics C
JF - Chinese Physics C
IS - 2
M1 - 023109
ER -