{"paper":{"title":"First measurements of absolute branching fractions of the $\\Xi_c^+$ baryon at Belle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"A. B. Kaliyar, A. Bobrov, A. Bozek, A. Chen, A. Garmash, A. Giri, A. Ishikawa, A. Kuzmin, A. M. Bakich, A. Rostomyan, A. Sokolov, A. Vinokurova, B. Bhuyan, Belle Collaboration: Y.B.Li, B. G. Cheon, B. G. Fulsom, B. Grube, B. Pal, B. Shwartz, B. Wang, C. Bele\\~no, C. H. Kim, C. H. Li, C. H. Wang, C.P.Shen, C. Schwanda, C. Z. Yuan, D. Cinabro, D. Dossett, D. Epifanov, D. Joffe, D. Kotchetkov, D. Liventsev, D. M. Asner, D. Matvienko, D. Sahoo, D. \\v{C}ervenkov, D. Y. Kim, E. Prencipe, E. Solovieva, E. Won, F. Simon, F. Tenchini, G. B. Mohanty, G. Inguglia, G. Karyan, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. Atmacan, H. E. Cho, H. Hayashii, H. J. Kim, H. Kichimi, H. Miyata, H. Ono, H. Park, H. Ye, I. Adachi, I. S. Lee, J. Biswal, J. E. Fast, J. F. Strube, J.-G. Shiu, J. Haba, J. H. Yin, J. K. Ahn, J. K. Lee, J. Libby, J. MacNaughton, J. Schueler, J. S. Lange, J. Yelton, J. Y. Lee, K. Chilikin, K. Cho, K. Hayasaka, K. Inami, K. J. Nath, K. Kinoshita, K. K. Joo, K. Lalwani, K. Lieret, K. Miyabayashi, K. Nishimura, K. Senyo, K. Tanida, K. T. Kim, L. Cao, L. E. Piilonen, L. K. Li, L. Li Gioi, L. Santelj, M. Berger, M. Bra\\v{c}ko, M. Campajola, M. E. Sevior, M. Iwasaki, M. Masuda, M. Merola, M. Nakao, M. Nayak, M. Niiyama, M. Ritter, M. Salehi, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. Uchida, M.-Z. Wang, N. Gabyshev, N. K. Nisar, O. Grzymkowska, O. Schneider, P. Behera, P.-C. Lu, P. Goldenzweig, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Pakhlov, P. Wang, R. Ayad, R. Garg, R. Kroeger, R. Kulasiri, R. Mizuk, R. Mussa, R. Pestotnik, R. van Tonder, S. Al Said, S. B. Yang, S. Choudhury, S. C. Lee, S. Cunliffe, S. Di Carlo, S. Eidelman, S. E. Vahsen, S. H. Kim, S.-H. Park, S. Jia, S. Korpar, S. Nishida, S. Ogawa, S. Pardi, S. Patra, S. Paul, S. Uno, S. Watanuki, T. Aushev, T. Bilka, T. E. Browder, T. Ferber, T. Hara, T. Iijima, T. J. Moon, T. Kawasaki, T. K. Pedlar, T. Kuhr, T. Matsuda, T. Sanuki, T. Sumiyoshi, T. Uglov, U. Tamponi, V. Babu, V. Bansal, V. Bhardwaj, V. Chekelian, V. Gaur, V. Popov, V. Savinov, V. Shebalin, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. W. Jacobs, Y. Ban, Y. Choi, Y. Iwasaki, Y. Jin, Y.-J. Kwon, Y. Kato, Y. Onuki, Y. Sakai, Y. Seino, Y. Unno, Y. Ushiroda, Y. Yusa, Z. Dole\\v{z}al, Z. P. Zhang, Z. S. Stottler","submitted_at":"2019-04-27T02:35:55Z","abstract_excerpt":"We present the first measurements of the absolute branching fractions of $\\Xi_c^+$ decays into $\\Xi^- \\pi^+ \\pi^+$ and $p K^- \\pi^+$ final states. Our analysis is based on a data set of $(772\\pm 11)\\times 10^{6}$ $B\\bar{B}$ pairs collected at the $\\Upsilon(4S)$ resonance with the Belle detector at the KEKB $e^+e^-$ collider. We measure the absolute branching fraction of $\\bar{B}^{0} \\to \\bar{\\Lambda}_{c}^{-} \\Xi_{c}^{+}$ with the $\\Xi_c^+$ recoiling against $\\bar{\\Lambda}_c^-$ in $\\bar{B}^0$ decays resulting in ${\\cal B}(\\bar{B}^{0} \\to \\bar{\\Lambda}_{c}^{-} \\Xi_{c}^{+}) = [1.16 \\pm 0.42(\\rm s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.12093","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1904.12093/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"}