Publications (9)
Radiative decays with a0(980) and f0(980) from ChPT at order p^4
S. Ivashyn, A. Korchin
A consistent description of the pi0 pi0 invariant mass distribution in the phi(1020) -> f0(980) gamma -> pi0 pi0 gamma decay and the pi0 eta in phi(1020) -> a0(980) gamma -> pi0 et…
IRIDE White Book, An Interdisciplinary Research Infrastructure based on Dual Electron linacs&lasers
D. Alesini, M. Alessandroni, M. P. Anania +211
This report describes the scientific aims and potentials as well as the preliminary technical design of IRIDE, an innovative tool for multi-disciplinary investigations in a wide fi…
On modeling the scalar meson dynamics with Resonance Chiral Theory
S. Ivashyn, A. Korchin
The features of the Resonance Chiral Theory (RChT) related to the description of the lightest scalar resonances, sigma, f0(980) and a0(980), are discussed. Major attention is paid…
MesonNet 2013 International Workshop. Mini-proceedings
M. J. Amaryan, M. Bashkanov, M. Benayoun +54
The mini-proceedings of the MesonNet 2013 International Workshop held in Prague from June 17th to 19th, 2013, are presented. MesonNet is a research network within EU HadronPhysics3…
e+e- annihilation to (pi0 pi0 gamma) and (pi0 eta gamma) as a source of information on scalar and vector mesons
S. Eidelman, S. Ivashyn, A. Korchin +2
We present a general framework for the model-independent decomposition of the fully differential cross section of the reactions e+e- -> gamma* -> (pi0 pi0 gamma) and e+e- -> gamma*…
Radiative decays with scalar mesons a0(980) and f0(980) in Resonance Chiral Theory
S. Ivashyn, A. Korchin
The phi(1020) radiative decays form a good playground for study of the low-lying a0(980) and f0(980) scalar mesons. The complicated interplay of kaon loop mechanism, isoscalar meso…
Physics with the KLOE-2 experiment at the upgraded DANE
G. Amelino-Camelia, F. Archilli, D. Babusci +95
Investigation at a --factory can shed light on several debated issues in particle physics. We discuss: i) recent theoretical development and experimental progress in kaon physi…
On the possibility to measure the (pi0 to gamma gamma) decay width and the (gamma* gamma to pi0) transition form factor with the KLOE-2 experiment
D. Babusci, H. Czyz, F. Gonnella +7
A possibility of KLOE-2 experiment to measure the width Gamma(pi0 to gamma gamma) and the (pi0 gamma gamma*) form factor F(Q^2) at low invariant masses of the virtual photon in the…
Radiative Return: a progress on FSR tests
S. Ivashyn, H. Czyz, A. Korchin
To improve the accuracy of the e+e- -> pi+pi-gamma Radiative Return method, one has to control the theoretical uncertainty of the final-state photon emission. It is of particular i…