{"paper":{"title":"Search for $CP$ violation with kinematic asymmetries in the $D^0 \\to K^+ K^- \\pi^+ \\pi^-$ decay","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. Frey, A. Garmash, A. Giri, A. Ishikawa, A. Kuzmin, A. M. Bakich, A. Rabusov, A. Rostomyan, B. Bhuyan, Belle Collaboration: J. B. Kim, B. G. Cheon, B. G. Fulsom, B. Pal, B. Wang, C. Bele\\~no, C. H. Li, C. H. Wang, C. Kiesling, C. P. Shen, C. Schwanda, C. Z. Yuan, D. Cinabro, D. Epifanov, D. Greenwald, D. Joffe, D. Kotchetkov, D. Liventsev, D. M. Asner, D. Matvienko, D. \\v{C}ervenkov, D. Y. Kim, E. Nakano, E. Prencipe, E. Solovieva, E. Widmann, E. Won, F. Tenchini, G. B. Mohanty, G. Inguglia, G. Karyan, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. Atmacan, H. Hayashii, H. J. Kim, H. Kichimi, H. K. Moon, H. Park, H. Yamamoto, H. Ye, I. Adachi, I. Badhrees, I. S. Lee, J. Biswal, J. E. Fast, J. F. Strube, J.-G. Shiu, J. Haba, J. K. Lee, J. Libby, J. MacNaughton, J. S. Lange, J. Y. Lee, K. Chilikin, K. Cho, K. Hayasaka, K. Inami, K. J. Nath, K. Kinoshita, K. Lalwani, K. Miyabayashi, K. Prasanth, K. Senyo, K. Tanida, L. Cao, L. E. Piilonen, L. K. Li, L. Li Gioi, L. Santelj, M. Bra\\v{c}ko, M. Gelb, M. Iwasaki, M. Lubej, M. Masuda, M. Merola, M. Mrvar, M. Nakao, M. Nayak, M. Ritter, M. Salehi, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. Uchida, M.-Z. Wang, N. Dash, N. Gabyshev, N. K. Nisar, O. Schneider, O. Seon, P. Behera, P. Chang, P.-C. Lu, P. Goldenzweig, P. Kody\\v{s}, P. K. Resmi, P. Kri\\v{z}an, P. Krokovny, P. Urquijo, P. Wang, R. Garg, R. Itoh, R. Kroeger, R. Kulasiri, R. Mizuk, R. Mussa, R. Pestotnik, R. van Tonder, S. Al Said, S. Bahinipati, S. B. Yang, S. C. Lee, S. Cunliffe, 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, T.-A. Shibata, T. Aushev, T. Bilka, T. Ferber, T. Hara, T. Iijima, T. Kawasaki, T. K. Pedlar, T. Luo, T. Matsuda, T. Mori, T. Sanuki, T. Sumiyoshi, T. Uglov, T. V. Dong, V. Aulchenko, V. Babu, V. Bansal, V. Chekelian, V. Gaur, V. Popov, V. Savinov, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. Sutcliffe, X. L. Wang, Y. B. Li, Y. Choi, Y. Guan, Y. Iwasaki, Y. Jin, Y.-J. Kwon, Y. Sakai, Y. Seino, Y. Tao, Y.-T. Lai, Y. Unno, Y. Yusa, Z. Dole\\v{z}al, Z. Liptak, Z. P. Zhang","submitted_at":"2018-10-15T15:22:49Z","abstract_excerpt":"We search for $CP$ violation in the singly-Cabibbo-suppressed decay $D^{0}\\rightarrow K^{+}K^{-}\\pi^{+}\\pi^{-}$ using data corresponding to an integrated luminosity of $988\\text{ }{\\rm fb}^{-1}$ collected by the Belle detector at the KEKB $e^{+}e^{-}$ collider. We measure a set of five kinematically dependent $CP$ asymmetries, of which four asymmetries are measured for the first time. The set of asymmetry measurements can be sensitive to $CP$ violation via interference between the different partial-wave contributions to the decay and performed on other pseudoscalar decays. We find no evidence "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.06457","kind":"arxiv","version":4},"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"}