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arXiv · 0708.2339

A pentaquark picture of Lambda(1405)

Takashi Inoue
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Abstract

We test a pentaquark model of the negative parity hyperon Lambda(1405). We use a model where valence four quarks and one antiquark move in a potential relativistically and interact with each other and themselves through gluon and NG boson. Fall-apart decay rate of the system is studied and strong model dependence is pointed out.

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Takashi Inoue. 2007-08-17. A pentaquark picture of Lambda(1405). https://arxiv.org/abs/0708.2339

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