P. Desgrolard

Exchange-degenerate Regge trajectories: a fresh look from resonance and forward scattering regions

The exchange-degeneracy of the mesonic

On dips, structures and eikonalization

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New possibilities of old soft pomeron in DIS

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Pomeron effective intercept, logarithmic derivatives of F2(x,Q2) in DIS and Regge models.

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Regge models of the proton structure function with and without hard pomeron: A comparative analysis

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Where is the black disc limit

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High quality description of elastic high energy data and prediction on new phenomena

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Pomeron and odderon at high energies

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How fast do small x structure functions rise? A comparative analysis

Regge trajectories, dominant at moderate and high energies in hadron elastic scattering, is analyzed from two viewpoints. The first one concerns the masses of the resonances lying on these trajectories; the second one deals with the total cross-sections and the ratios of the real to the imaginary parts of the forward amplitudes of hadron and photon induced reactions. Neither set of data supports exact exchange-degeneracy.

Comparative analysis of phenomenological models for pomeron at t = 0

We have investigated several models of Pomeron and Odderon contributions to high energy elastic