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arXiv · 1507.02697

Unitarity, Analyticity and Crossing Symmetry in Two- and Three-hadron Final State Interactions

Ian J. R. Aitchison
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Abstract

These notes are a fuller version of four lectures given at the 2015 International Summer Workshop in Reaction Theory held at Indiana University, Bloomington. The aim is to provide a simple introduction to how the tools of "the S-matrix era" - i.e. the constraints of unitarity, analyticity and crossing symmetry - can be incorporated into analyses of final state interactions in two- and three-hadron systems. The main focus is on corrections to the isobar model in three-hadron final states, which may be relevant once more as much larger data sets become available.

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Ian J. R. Aitchison. 2015-07-09. Unitarity, Analyticity and Crossing Symmetry in Two- and Three-hadron Final State Interactions. https://arxiv.org/abs/1507.02697

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