$Description of the $$\Xi _c$$ Ξc and $$\Xi _b$$ Ξb states as molecular states$

Description of the $$\Xi _c$$ Ξc and $$\Xi _b$$ Ξb states as molecular states

Abstract In this work we study several $$\Xi _c$$ Ξc and $$\Xi _b$$ Ξb states dynamically generated from the meson–baryon interaction in coupled channels, using an extension of the local hidden gauge approach in the Bethe–Salpeter equation. These molecular states appear as poles of the scattering am...

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Bibliographic Details
Main Authors:	Q. X. Yu, R. Pavao, V. R. Debastiani, E. Oset
Format:	Article
Language:	English
Published:	SpringerOpen 2019-02-01
Series:	European Physical Journal C: Particles and Fields
Online Access:	http://link.springer.com/article/10.1140/epjc/s10052-019-6665-z

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