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arXiv · 0803.1755

Analysis of angular distributions in gamma N \to pi0 eta N

A. Fix·M. Ostrick·L. Tiator
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Abstract

Angular distributions in the final state of pi0-eta photoproduction on nucleons are considered. As a formal base the familiar isobar model is used in which the (pi0 eta N) state is a product of the resonance decay into eta-Delta(1232) and pi-S_{11}(1535) channels. One of the principal assumptions used is that in the actual energy region the reaction is dominated by a single resonance state. The developed formalism can serve as a tool for testing spin and parity of that resonance.

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A. Fix, M. Ostrick, L. Tiator. 2008-03-12. Analysis of angular distributions in gamma N \to pi0 eta N. https://doi.org/10.1140/epja/i2007-10551-x

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