{"paper":{"title":"A prediction of $D^*$-multi-$\\rho$ states","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"C. W. Xiao, E. Oset, M. Bayar","submitted_at":"2012-07-17T15:28:05Z","abstract_excerpt":"We present a study of the many-body interaction between a $D^*$ and multi-$\\rho$. We use an extrapolation to SU(4) of the hidden gauge formalism, which produced dynamically the resonances $f_2(1270)$ in the $\\rho\\rho$ interaction and $D^*_2(2460)$ in the $\\rho D^*$ interaction. Then let a third particle, $\\rho$, $D^*$, or a resonance collide with them, evaluating the scattering amplitudes in terms of the Fixed Center Approximation of the Faddeev equations. We find several clear resonant structures above $2800\\mev$ in the multibody scattering amplitudes. They would correspond to new charmed res"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.4030","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":""},"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"}