Zb (10610) and Zb′ (10650) decays in a covariant quark model

Fabian Goerke, Thomas Gutsche, Mikhail A. Ivanov, Jürgen G. Körner, Valery E. Lyubovitskij

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Abstract

We present a calculation of the strong decays of the exotic states Zb(10610) and Zb′(10650) using a covariant quark model. We use a molecular-type four-quark current for the coupling of the Zb(10610) and Zb′(10650) to the constituent heavy and light quarks.

Original languageEnglish
Article number054028
JournalPhysical Review D
Volume96
Issue number5
DOIs
Publication statusPublished - 1 Sep 2017

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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