How large is the contribution of excited mesons in coupled-channel effects?
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DOI: 10.1103/physrevd.95.034018
Abstract: We study the excited $B$ mesons' contributions to the coupled-channel effects under the framework of ${}^3P_0$ model for the bottomonium. Contrary to what has been widely accepted, the contributions of $P$ wave $B$ mesons are… read more here.
Keywords: large contribution; contribution excited; excited mesons; mesons coupled ... See more keywords