We show that an elastic scattering amplitute may be defined as an implicit function of the differential cross section. A practical method is given for a numerical investigation of this dependence, both in the elastic and in the inelastic regions. In particular, we consider the case of a polynomial amplitude, and we show that the Crichton ambiguity is not isolated
Fixed energy phase shift analyses have been carried out at eight energies between 0.83 and 1.8 GeV f...
Assuming a certain continuity property, we prove, using the old results of Itzykson and Martin, that...
The implicit-function method of constructing phase-factor continuum ambiguities in phase-shift analy...
We show that an elastic scattering amplitute may be defined as an implicit function of the different...
In two practical examples (α-3He and α-α scattering) we investigate to what extent the elastic am...
A re-examination of the SPD phase-shift ambiguity is made with a view to understanding certain singu...
From a knowledge of the π + p and π - p elastic differential cross-sections and polarizations below ...
It is shown that the continuous ambiguity in the reconstruction of scattering amplitudes from data, ...
The double phase representation for the elastic scattering amplitude A(s,t,u) as a function of the c...
When the differential cross-section for spin-zero elastic scattering is given, the elastic unitarity...
Abstract: In two practical examples (~-3He and ~- ~ scattering) we investigate to what extent the el...
Fixed energy phase shift analyses have been carried out at eight energies between 0.83 and 1.8 GeV f...
Assuming a certain continuity property, we prove, using the old results of Itzykson and Martin, that...
The implicit-function method of constructing phase-factor continuum ambiguities in phase-shift analy...
We show that an elastic scattering amplitute may be defined as an implicit function of the different...
In two practical examples (α-3He and α-α scattering) we investigate to what extent the elastic am...
A re-examination of the SPD phase-shift ambiguity is made with a view to understanding certain singu...
From a knowledge of the π + p and π - p elastic differential cross-sections and polarizations below ...
It is shown that the continuous ambiguity in the reconstruction of scattering amplitudes from data, ...
The double phase representation for the elastic scattering amplitude A(s,t,u) as a function of the c...
When the differential cross-section for spin-zero elastic scattering is given, the elastic unitarity...
Abstract: In two practical examples (~-3He and ~- ~ scattering) we investigate to what extent the el...
Fixed energy phase shift analyses have been carried out at eight energies between 0.83 and 1.8 GeV f...
Assuming a certain continuity property, we prove, using the old results of Itzykson and Martin, that...
The implicit-function method of constructing phase-factor continuum ambiguities in phase-shift analy...
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