{"paper":{"title":"Roles of $\\bar{D}^{*}K^{*}$ and $D^*\\bar{D}$ molecular states in decay $B^+ \\to D^{*+} D^- K^+$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jun He, Qi Huang, Zuo-Ming Ding","submitted_at":"2025-08-18T07:39:51Z","abstract_excerpt":"This study investigates the three-body decay process $B^+ \\to D^{*+} D^- K^+$, aiming to explore the possible origins of $T^*_{\\bar{c}\\bar{s}0}(2870)^0$ and $\\chi_{c1}(3872)$ as intermediate states. Within the molecular state framework, $T^*_{\\bar{c}\\bar{s}0}(2870)^0$ and $\\chi_{c1}(3872)$ are considered as possible $\\bar{D}^{*}K^{}$ and $D^*\\bar{D}$ molecular states, respectively. Using effective Lagrangians, the interaction kernels of the $\\bar{D}^{*}K^{*}$ and $D^*\\bar{D}$ systems are constructed within the one-boson-exchange model. The corresponding rescattering amplitudes and pole positio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.12686","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2508.12686/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}