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arXiv · 1910.02494

Pomeron/glueball and odderon/oddball trajectories

István Szanyi·László Jenkovszky·Rainer Schicker·Volodymyr Svintozelskyi
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Abstract

We predict glueball/oddball resonances lying on the pomeron/odderon trajectories. A simple new form of the trajectories, with threshold and asymptotic behaviour required by analyticity and unitarity, is proposed. The parameters of these (pomeron and odderon) trajectories are fitted to the data on high-energy elastic proton-proton scattering. The fitted trajectories are extrapolated to the resonance region to predict masses and widths of glueballs and oddballs. The (pomeron and odderon) trajectories may be used to calculate processes of central exclusive diffraction (CED).

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István Szanyi, László Jenkovszky, Rainer Schicker, Volodymyr Svintozelskyi. 2020-03-22. Pomeron/glueball and odderon/oddball trajectories. https://doi.org/10.1016/j.nuclphysa.2020.121728

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