Molecular picture for X <sub>0</sub>(2900) and X <sub>1</sub>(2900) *

نویسندگان

چکیده

Abstract Inspired by the newly observed and $X_1(2900)$?> states at LHCb, $K^*\bar{D}^*$?> $K\bar{D}_1$?> interactions are studied in quasipotential Bethe-Salpeter equation approach combined with one-boson-exchange model. The bound virtual from searched for as poles complex energy plane of scattering amplitude. A state $I(J^P)=0(0^+)$?> a $0(1^-)$?> produced interaction interaction, can be related to respectively. $I(J^P)=0(1^+)$?> $I(J^P)=0(2^+)$?> also predicted same $\alpha$?> value, reproduce $X_{0,1}(2900)$?> , which future experiments.

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ژورنال

عنوان ژورنال: Chinese Physics C

سال: 2021

ISSN: ['1674-1137', '2058-6132']

DOI: https://doi.org/10.1088/1674-1137/abeda8