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$Θ^+$ pentaquark in the nuclear medium

M. J. Vicente Vacas·D. Cabrera·Q. B. Li·V. K. Magas·E. Oset
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Abstract

We study the interaction of the $Θ^+$ pentaquark with nuclear matter associated to the $KN$ decay channels and to the two meson cloud. We find that the potential is attractive and could be strong enough to lead to the existence of $Θ^+$ nuclear bound states.

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M. J. Vicente Vacas, D. Cabrera, Q. B. Li, V. K. Magas, E. Oset. 2004-11-23. $Θ^+$ pentaquark in the nuclear medium. https://arxiv.org/abs/nucl-th/0411095

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