{"paper":{"title":"Is the newly reported $X(5568)$ a $B\\bar{K}$ molecular state?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Rui Chen, Xiang Liu","submitted_at":"2016-07-19T13:27:52Z","abstract_excerpt":"In this work, we perform a dynamical study of the $B^{(*)}$ and $\\bar K$ interaction and show that the newly reported $X(5568)$ or $X(5616)$ cannot be assigned to be an isovector $B\\bar{K}$ or $B^*\\bar{K}$ molecular state. We continue to investigate the isoscalar $B^{(*)}\\bar{K}$ systems, and the $B^{(*)}\\bar{K}$ systems with isospin $I=0,1$, and predict the existence of several isoscalar $B^{(*)}\\bar K^{(*)}$ molecular states. A new task of exploring open-bottom molecular states will be created for future experiments."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.05566","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}