Weak decays of stable open-bottom tetraquark by SU(3) symmetry analysis

Abstract The exotic state X(5568) which was observed by D0 Collaboration is very likely to be a tetraquark state with four different valence quark flavors, though the existence was not confirmed by other collaborations. The possibility of such state still generates lots of interests in theory. In th...

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Bibliographic Details
Main Authors: Ye Xing, Fu-Sheng Yu, Ruilin Zhu
Format: Article
Language:English
Published: SpringerOpen 2019-04-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-6882-5