Hidden beauty molecules within the local hidden gauge approach and heavy quark spin symmetry

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Date

2013-08-09

Author

Özpineci, Altuğ
Xiao, C.W.
Oset, E.

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Using a coupled channel unitary approach, combining the heavy quark spin symmetry and the dynamics of the local hidden gauge, we investigate the meson-meson interaction with hidden beauty and obtain several new states. Both I=0 and I=1 states are analyzed, and it is shown that in the I=1 sector, the interactions are too weak to create any bound states within our framework. In total, we predict with confidence the existence of six bound states and six more possible weakly bound states. The existence of these weakly bound states depends on the influence of the coupled channel effects. © 2013 American Physical Society.

URI

https://hdl.handle.net/11511/107628

Journal

Physical Review D - Particles, Fields, Gravitation and Cosmology

DOI

https://doi.org/10.1103/physrevd.88.034018

Collections

Department of Physics, Article

Citation Formats

A. Özpineci, C. W. Xiao, and E. Oset, “Hidden beauty molecules within the local hidden gauge approach and heavy quark spin symmetry,” Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 88, no. 3, pp. 0–0, 2013, Accessed: 00, 2023. [Online]. Available: https://hdl.handle.net/11511/107628.