{"paper":{"title":"Measurements of the masses and widths of the $\\Sigma_{c}(2455)^{0/++}$ and $\\Sigma_{c}(2520)^{0/++}$ baryons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Abdesselam, A. Bala, A. Bozek, A. Chen, A. Drutskoy, A. Frey, A. Garmash, A. Ishikawa, A. M. Bakich, A. Moll, A. Poluektov, A. Rostomyan, A. Sibidanov, A. Vinokurova, A. Zupanc, B. Bhuyan, Belle Collaboration: S.-H. Lee, B. G. Cheon, B. Golob, B. H. Kim, B. R. Ko, C. H. Wang, C. Kiesling, C. P. Shen, C. Schwanda, C. Van Hulse, C. Z. Yuan, D. Cinabro, D. Epifanov, D. Liventsev, D. M. Asner, D. Matvienko, D. Santel, D. Semmler, D. \\v{C}ervenkov, D. Y. Kim, E. Nakano, E. Nedelkovska, E. Ribe\\v{z}l, E. Solovieva, E. Won, G. Bonvicini, G. Pakhlova, G. Schnell, G. Varner, H. Aihara, H. Farhat, H. Hayashii, H. J. Hyun, H. K. Park, H. Miyata, H. Sahoo, I. Adachi, I. Jaegle, J. B. Kim, J. Dalseno, J. E. Fast, J.-G. Shiu, J. H. Kang, J. H. Kim, J. Klucar, J. Libby, J. S. Lange, K. Cho, K. E. Varvell, K. Kinoshita, K. Miyabayashi, K. M. Williams, K. Sakai, K. Senyo, K. Tanida, K. Trabelsi, L. E. Piilonen, L. Li Gioi, L. Santelj, M. Danilov, M. E. Sevior, M. J. Kim, M. Nakao, M. Nayak, M. N. Wagner, M. Petri\\v{c}, M. Ritter, M. R\\\"ohrken, M. Shapkin, M. Stari\\v{c}, M. Steder, M. Sumihama, M. Uchida, M. Watanabe, N. Gabyshev, N. K. Nisar, O. Nitoh, O. Schneider, O. Seon, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Pakhlov, P. Vanhoefer, P. Wang, R. Ayad, R. Chistov, R. Gillard, R. Itoh, R. Mussa, R. Pestotnik, S. Eidelman, S. Ganguly, S.-K. Choi, S. Korpar, S. Nishida, S. Ogawa, S. Okuno, S. Ryu, S. Sandilya, S. Stani\\v{c}, S. Uehara, S. Uno, S. Yashchenko, T.-A. Shibata, T. Aushev, T. E. Browder, T. Ferber, T. Iijima, T. Iwashita, T. Julius, T. Kawasaki, T. K. Pedlar, T. Kuhr, T. Kumita, T. Mori, T. Peng, T. Saito, T. Sanuki, T. Sumiyoshi, T. Uglov, U. Tamponi, V. Bansal, V. Bhardwaj, V. Chobanova, V. Gaur, V. Shebalin, V. Zhilich, V. Zhulanov, X. H. He, Y. Choi, Y. Hoshi, Y. Iwasaki, Y.-J. Kwon, Y. Li, Y. M. Goh, Y. Nagasaka, Y. Sakai, Y. Sato, Y.-S. Sohn, Y. Teramoto, Y. Watanabe, Y. Yamashita, Y. Yook, Z. Dole\\v{z}al, Z. Dr\\'asal","submitted_at":"2014-04-22T06:43:41Z","abstract_excerpt":"We present measurements of the masses and decay widths of the baryonic states $\\Sigma_{c}(2455)^{0/++}$ and $\\Sigma_{c}(2520)^{0/++}$ using a data sample corresponding to an integrated luminosity of 711 fb$^{-1}$ collected with the Belle detector at the KEKB $e^{+}e^{-}$ asymmetric-energy collider operating at the $\\Upsilon(4S)$ resonance. We report the mass differences with respect to the $\\Lambda_{c}^{+}$ baryon $M(\\Sigma_{c}(2455)^{0})-M(\\Lambda_{c}^{+}) = 167.29\\pm0.01\\pm0.02$ MeV/$c^{2}$, $M(\\Sigma_{c}(2455)^{++})-M(\\Lambda_{c}^{+}) = 167.51\\pm0.01\\pm0.02$ MeV/$c^{2}$, $M(\\Sigma_{c}(2520)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.5389","kind":"arxiv","version":1},"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"}