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arXiv · 1910.04588

The Odderon in QCD with running coupling

Jochen Bartels·Carlos Contreras·Gian Paolo Vacca
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Abstract

Starting from the leading Odderon solution of the three gluon system in perturbative QCD we introduce, as a first step towards the transition to the nonperturbative region, an infrared cutoff and use the running QCD coupling constant. In our numerical analysis we find that the fixed cut solution with intercept one persists, hinting at a physical Odderon with intercept one and a small t-slope.

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Jochen Bartels, Carlos Contreras, Gian Paolo Vacca. 2019-10-09. The Odderon in QCD with running coupling. https://doi.org/10.1007/jhep04(2020)183

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