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On the determination of $Θ^+$ quantum numbers and other topics of exotic baryons

E. Oset·T. Hyodo·A. Hosaka·F. J. Llanes-Estrada·V. Mateu·S. Sarkar·M. J. Vicente Vacas
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Abstract

In this talk I look into three different topics, addressing first a method to determine the quantum numbers of the $Θ^+$, then exploiting the possibility that the $Θ^+$ is a bound state of $K πN$ and in the third place I present results on a new resonant exotic baryonic state which appears as dynamically generated by the Weinberg Tomozawa $ΔK$ interaction.

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E. Oset, T. Hyodo, A. Hosaka, F. J. Llanes-Estrada, V. Mateu, S. Sarkar, M. J. Vicente Vacas. 2004-05-24. On the determination of $Θ^+$ quantum numbers and other topics of exotic baryons. https://doi.org/10.1142/9789812702272_0008

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