{"paper":{"title":"Search for $\\Lambda_c^+\\to\\phi p \\pi^0$ and branching fraction measurement of $\\Lambda_c^+\\to K^-\\pi^+ p \\pi^0$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Bobrov, A. Bozek, A. Chen, A. Garmash, A. Ishikawa, A. J. Schwartz, A. M. Bakich, A. Rostomyan, A. Sokolov, A. Vinokurova, A. Zupanc, Belle Collaboration: B. Pal, B. G. Cheon, B. G. Fulsom, C. H. Li, C. H. Wang, C.-L. Hsu, C. Schwanda, C.-S. Park, C. Van Hulse, C. Z. Yuan, D. Cinabro, D. Joffe, D. Kotchetkov, D. Liventsev, D. M. Asner, D. Matvienko, D. \\v{C}ervenkov, D. Y. Kim, E. Guido, E. Nakano, E. Solovieva, E. Widmann, E. Won, F. Simon, F. Tenchini, G. B. Mohanty, G. Karyan, G. Pakhlova, G. Schnell, G. Varner, H. Aihara, H. B. Jeon, H. Hayashii, H. K. Moon, H. Miyata, H. Ono, H. Ye, I. Adachi, I. Badhrees, I. Jaegle, J. Biswal, J. B. Kim, J. F. Strube, J.-G. Shiu, J. Libby, J. MacNaughton, J. Yelton, K. Chilikin, K. Cho, K. E. Varvell, K. Hayasaka, K. Inami, K. J. Nath, K. Kinoshita, K. K. Joo, K. Miyabayashi, K. Senyo, K. Tanida, K. T. Kim, L. E. Piilonen, L. Li, L. Li Gioi, L. Santelj, M. Berger, M. Bra\\v{c}ko, M. E. Sevior, M. Lubej, M. Merola, M. Nakao, M. Nayak, M. Niiyama, M. Ritter, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. Uchida, M. Watanabe, M.-Z. Wang, N. Dash, N. Gabyshev, O. Schneider, P. Behera, P. Goldenzweig, P. Kody\\v{s}, P. Krokovny, P. Pakhlov, R. Ayad, R. Itoh, R. Kulasiri, R. Mizuk, R. Mussa, R. Pestotnik, S. Al Said, S. Di Carlo, S. Eidelman, S. H. Kim, S. Jia, S.-K. Choi, S. Korpar, S. Nishida, S. Ogawa, S. Pardi, S. Paul, S. Sandilya, S. Uno, S. Watanuki, T.-A. Shibata, T. Aushev, T. E. Browder, T. Ferber, T. Hara, T. K. Pedlar, T. Kuhr, T. Luo, T. Mori, T. Nanut, T. Sanuki, T. Sumiyoshi, T. Uglov, U. Tamponi, V. Bansal, V. Bhardwaj, V. Chekelian, V. Gaur, V. Savinov, V. Vorobyev, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. W. Jacobs, X. L. Wang, Y. Choi, Y. Jin, Y. J. Kim, Y.-J. Kwon, Y. Kato, Y. Li, Y. Sakai, Y. Seino, Y. Watanabe, Y. Yamashita, Z. Dole\\v{z}al, Z. Dr\\'asal, Z. P. Zhang","submitted_at":"2017-07-01T02:59:02Z","abstract_excerpt":"We have searched for the Cabibbo-suppressed decay $\\Lambda_c^+\\to\\phi p\\pi^0$ in $e^+e^-$ collisions using a data sample corresponding to an integrated luminosity of 915 $\\rm fb^{-1}$. The data were collected by the Belle experiment at the KEKB $e^+e^-$ asymmetric-energy collider running at or near the $\\Upsilon(4S)$ and $\\Upsilon(5S)$ resonances. No significant signal is observed, and we set an upper limit on the branching fraction of $\\mathcal{B}(\\Lambda_c^+\\to \\phi p\\pi^0) <15.3\\times10^{-5}$ at 90% confidence level. The contribution for nonresonant $\\Lambda_c^+\\to K^+K^- p\\pi^0$ decays is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00089","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"}