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arXiv · 2302.04930

Model-independent Odderon results based on TOTEM data on elastic proton-proton scattering at 8 TeV

T. Csörgő·T. Novák·R. Pasechnik·A. Ster·I. Szanyi
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Abstract

We complete the model-independent analysis of the scaling properties of the differential cross section of elastic proton-proton cross sections, including new TOTEM data published in 2022 at $\sqrt{s} = 8$ TeV. We separate the signal and the background region with a new gating method. In the signal region, we find that the statistical significance of Odderon exchange from the combined 7.0 and 8.0 TeV $pp$ data of TOTEM and the 1.96 TeV $p\bar{p}$ data of D0 is at least 7.32$\sigma$. In the background region, the scaling functions of elastic proton-proton data at 7 and 8 TeV and that of elastic proton-antiproton scattering data at 1.96 TeV agree with a statistical significance not larger than 1.93$\sigma$.

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T. Csörgő, T. Novák, R. Pasechnik, A. Ster, I. Szanyi. 2023-02-09. Model-independent Odderon results based on TOTEM data on elastic proton-proton scattering at 8 TeV. https://arxiv.org/abs/2302.04930

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