R. F. Ávila

Analytic models and forward scattering from accelerator to cosmic-ray energies

Analytic models for hadron-hadron scattering are characterized by simple analytical parametrizations for the forward amplitudes and the use of dispersion relation techniques to study the total cross section

Phenomenological analysis connecting proton–proton and antiproton–proton elastic scattering

{\ensuremath{\sigma}}_{\mathrm{tot}}

Eikonal zeros in the momentum transfer space from proton-proton scattering : an empirical analysis

and the

Derivative dispersion relations above the physical threshold

\ensuremath{\rho}

PROTON PROFILE FUNCTION AT 52.8 GeV

parameter (the ratio between the real and imaginary parts of the forward amplitude). In this paper we investigate simultaneously four aspects related to the application of the model to

From integral to derivative dispersion relations

\mathrm{pp}

Derivative Dispersion Relations

and

Analytical fits to hadron‐hadron differential cross section data at the diffraction peak

\overline{p}p

DIFFERENTIAL OPERATORS FOR SCATTERING AMPLITUDES

scattering, from accelerator to cosmic-ray energies: (1) the effect of different estimations for

On Model-Independent Analyses of Elastic Hadron Scattering

{\ensuremath{\sigma}}_{\mathrm{tot}}