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arXiv · 1109.0230

Baryon Spectroscopy at COMPASS

Alexander Austregesilo
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Abstract

At the COMPASS experiment, diffractive dissociation of the beam proton is one of the dominant processes for the 190GeV/c positive hadron beam impinging on a liquid hydrogen target. The status of the analysis of the reactions pp -> p_f pi^+ pi^- p_s and pp -> p_f K^+ K^- p_s is presented, where dominant features of the light-baryon spectrum become clearly visible. Furthermore, partial-wave analysis techniques to disentangle these spectra are discussed.

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Alexander Austregesilo. 2011-09-01. Baryon Spectroscopy at COMPASS. https://doi.org/10.1088/1742-6596%2F312%2F3%2F032006

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