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arXiv · 1501.03860

Extracting the Odderon from $pp$ and $\bar pp$ scattering data

Andras Ster·Laszlo Jenkovszky·Tamas Csorgo
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Abstract

Starting from a simple empirical parametrization of the scattering amplitude, successfully describing the dip-bump structure of elastic $pp$ scattering in $t$ at fixed values of $s$, we construct a toy model interpolating between missing energy gaps to extract the Odderon contribution from the difference between $\bar pp$ and $pp$ elastic and total cross sections. The model is fitted to data from $\sqrt s=23.5$ GeV to 7 TeV and used to extract the Odderon and its ratio to the Pomeron.

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Andras Ster, Laszlo Jenkovszky, Tamas Csorgo. 2015-04-14. Extracting the Odderon from $pp$ and $\bar pp$ scattering data. https://doi.org/10.1103/physrevd.91.074018

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