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20212026
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hep-ph2026

Odderon in the diffractive dip region

E. G. S. Luna, M. G. Ryskin, V. A. Khoze

We examine possible -odd effects in elastic proton-proton and proton-antiproton scattering in the diffractive dip region. Collider data with GeV are fitted for $0…

hep-ph2026

Central multiplicity distributions in the multi-channel eikonal model

E. G. S. Luna, M. G. Ryskin

The multiplicity distribution of charged particles produced in the central rapidity region () is calculated within the multi-channel eikonal model using the AGK cutting ru…

hep-ph2024

Odderon in the light of collider low- data

E. G. S. Luna, M. G. Ryskin, V. A. Khoze

Odderon is the -odd amplitude that does not fall (or decrease very slowly) with energy. The expected amplitude is small and mainly real. Therefore, extracting it from the data o…

hep-ph2024

Multiplicity distributions in the eikonal and the -matrix unitarization schemes

E. G. S. Luna, M. G. Ryskin

The multiplicity distribution of charged particles produced in the central rapidity () region is calculated for the eikonal and the -matrix unitarization schemes using…

hep-ph2024

Odderon contribution in light of the LHC low- data

E. G. S. Luna, M. G. Ryskin, V. A. Khoze

We perform the analysis of elastic scattering and data at low momentum transfer GeV within large collider energy interval GeV - 13 TeV i…

hep-ph2024

Unitarity effects in elastic scattering at the LHC

M. Maneyro, E. G. S. Luna, M. Peláez

We study the high-energy behavior of the elastic scattering amplitude using two distinct unitarization schemes: the eikonal and the -matrix. Our analysis begins with a formalism…