Dispersive analysis for η→γγ⋆
C Hanhart, A Kupść, UG Meißner, F Stollenwerk… - The European Physical …, 2013 - Springer
A dispersion integral is derived that connects data on η→ π+ π− γ to the η→ γγ∗ transition
form factor. A detailed analysis of the uncertainties is provided. We find for the slope of the η …
form factor. A detailed analysis of the uncertainties is provided. We find for the slope of the η …
Dispersive analysis for [eta][right arrow][gamma][[gamma]. sup.*]
C Hanhart, A Kupsc, UG Meissner… - … Physical Journal C …, 2013 - go.gale.com
A dispersion integral is derived that connects data on [eta][right arrow][[pi]. sup.+][[pi]. sup.-
][gamma] to the [eta][right arrow][gamma][[gamma]. sup.*] transition form factor. A detailed …
][gamma] to the [eta][right arrow][gamma][[gamma]. sup.*] transition form factor. A detailed …
[PDF][PDF] 2.37 Measurements of the ee−→ π0γ/ηγ cross section at low en-ergies using initial state radiation
J Pettersson - MesonNet 2013 International Workshop Mini …, 2013 - arxiv.org
The anomalous magnetic moment of the muon, aµ, is one of the quantities calculable within
the Standard Model, known experimentally to the greatest precision [1, 2]. The main …
the Standard Model, known experimentally to the greatest precision [1, 2]. The main …
[PDF][PDF] 2.6 Measurement of the time-like η and π0 transition from factors using initial state radiation
A Kupsc, J Pettersson - Constraining the Hadronic Contributions to the …, 2013 - arxiv.org
Knowledge of meson transition form factors is needed to reduce uncertainty of the Standard
Model value for the muon anomalous magnetic moment, since double off–shell form factors …
Model value for the muon anomalous magnetic moment, since double off–shell form factors …
Measurement of η-meson production in γγ interactions and Γ (η→ γγ) with the KLOE detector
C Taccini - 2013 - arcadia.sba.uniroma3.it
The work done during my Ph. D. is focused on the analysis of the data taken by the KLOE (K
LOng Experiment) detector at the-factory DA NE. The topic of my work is\physics", ie the …
LOng Experiment) detector at the-factory DA NE. The topic of my work is\physics", ie the …
[引用][C] A guide to the experimental data for π 0, η and η′ transition form factors and decay distributions
S Eidelman, C Hanhart, B Kubis, A Kupsc, S Leupold - 2013