Precise dispersive analysis of the f0(600) and f0(980) resonances from ππ scattering

2010 ◽  
Vol 207-208 ◽  
pp. 173-176
Author(s):  
J. Ruiz de Elvira ◽  
R. García Martín ◽  
R. Kamiński ◽  
J.R. Peláez
Keyword(s):  
Dispersive Analysis

System for Non-Dispersive Analysis of Lunar X-Rays from Apollo

1970 ◽  
pp. 330-341 ◽  
Author(s):  
P. Gorenstein ◽  
H. Gursky ◽  
I. Adler ◽  
J. Trombka
Keyword(s):  
X Rays ◽  
Dispersive Analysis

scholarly journals Dispersive analysis of the Primakoff reaction $$\gamma K \rightarrow K \pi $$

2021 ◽  
Vol 81 (3) ◽  
Author(s):  
Maximilian Dax ◽  
Dominik Stamen ◽  
Bastian Kubis
Keyword(s):  
Phase Shift ◽  
High Precision ◽  
Low Energy ◽  
Wave Phase ◽  
Dispersive Analysis ◽  
Model Independent

AbstractWe provide a dispersion-theoretical representation of the reaction amplitudes $$\gamma K\rightarrow K \pi $$ γ K → K π in all charge channels, based on modern pion–kaon P-wave phase shift input. Crossed-channel singularities are fixed from phenomenology as far as possible. We demonstrate how the subtraction constants can be matched to a low-energy theorem and radiative couplings of the $$K^*(892)$$ K ∗ ( 892 ) resonances, thereby providing a model-independent framework for future analyses of high-precision kaon Primakoff data.

scholarly journals Dispersive analysis of light-meson transition form factors

2019 ◽  
Vol 218 ◽  
pp. 03001
Author(s):  
Bastian Kubis
Keyword(s):  
Light Scattering ◽  
Magnetic Moment ◽  
Anomalous Magnetic Moment ◽  
Form Factors ◽  
Experimental Information ◽  
Light Meson ◽  
Transition Form ◽  
Dispersive Analysis

We discuss status and prospects of a dispersive analysis of the π0, η, and η ′ transition form factors. Particular focus is put on the various pieces of experimental information that serve as input to such a calculation. These can help improve on the precision of an evaluation of the light pseudoscalar pole contributions to hadronic light-by-light scattering in the anomalous magnetic moment of the muon.**

Live peak-stripping during x-ray energy-dispersive analysis

1974 ◽  
Vol 46 (12) ◽  
pp. 1830-1831 ◽  
Author(s):  
John. Parkes ◽  
L. J. Rabbitt ◽  
M. J. Hampshire
Keyword(s):  
Energy Dispersive ◽  
Energy Dispersive Analysis ◽  
X Ray ◽  
Dispersive Analysis

scholarly journals Dispersive analysis of the scalar form factor of the nucleon

2012 ◽  
Vol 2012 (6) ◽  
Author(s):  
M. Hoferichter ◽  
C. Ditsche ◽  
B. Kubis ◽  
U.-G. Meißner
Keyword(s):  
Form Factor ◽  
Scalar Form Factor ◽  
Scalar Form ◽  
Dispersive Analysis
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