Publication Date:
2016-01-13
Description:
Author(s): Dian-Yong Chen, Xiang Liu, Xue-Qian Li, and Hong-Wei Ke We propose that the unified Fano-like interference picture applies to e + e − → π + π − J / ψ and e + e − → π + π − ψ ( 3686 ) , where Y ( 4260 ) and Y ( 4360 ) are observed, respectively, to provide a reasonable interpretation of the asymmetric line shapes of Y ( 4260 ) and Y ( 4360 ) structures. Moreover, the Fano-like interference ... [Phys. Rev. D 93, 014011] Published Tue Jan 12, 2016
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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