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arXiv · hep-ph/0001020

The Xi(2230) Meson and The Pomeron Trajectory

L. C. Liu·Wei-hsing Ma
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Abstract

We examine the possibility that the xi(2230) meson is a member of the Pomeron trajectory. A method of connecting the xi --> p pbar decay width and the pp cross sections through the Pomeron residue function is presented. We have used a relativistic, singularity-free form factor to make the analytic continuation of the residue function between crossed channels. We predict that if the xi(2230) meson is a Pomeron, then it should have a xi --> p pbar decay width of about 2 MeV.

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L. C. Liu, Wei-hsing Ma. 2000-01-03. The Xi(2230) Meson and The Pomeron Trajectory. https://doi.org/10.1088/0954-3899%2F26%2F3%2F103

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