{"paper":{"title":"Measurement of CP violating asymmetries in B^0 -> K^+K^- K^0_S decays with a time-dependent Dalitz approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Bondar, A. Bozek, A. Chen, A. Das, A. Drutskoy, A. J. Schwartz, A. Matyja, A. M. Bakich, A. Zupanc, Belle Collaboration: Y. Nakahama, B. G. Cheon, B. Golob, B. R. Ko, B. Shwartz, C.-C. Chiang, C. H. Wang, C. P. Shen, C. Schwanda, C. W. Park, D. Zander, E. Nakano, E. Solovieva, E. Won, G. B. Mohanty, G. Bonvicini, G. Varner, H. Aihara, H. J. Hyun, H. J. Kim, H. Kawai, H. Kichimi, H. K. Park, H. Miyata, H. Nakazawa, H. Ozaki, H. Park, H. Sahoo, I.-S. Cho, J. Dalseno, J.-G. Shiu, J. Haba, J. H. Kang, J. H. Kim, K. Arinstein, K. Belous, K. E. Varvell, K. Hara, K. Hayasaka, K. Inami, K. Miyabayashi, K. Nishimura, K. Senyo, K. Sumisawa, K. Trabelsi, K. Vervink, L. E. Piilonen, M. Bischofberger, M. Bracko, M. E. Sevior, M. Hazumi, M. Iwabuchi, M. Iwasaki, M. J. Kim, M. J. Lee, M. Nakao, M. Petric, M. Prim, M. Shapkin, M. Staric, N. Katayama, O. Nitoh, O. Schneider, P. Chang, P. Chen, P. Goldenzweig, P. Kapusta, P. Kodys, P. Krizan, P. Krokovny, P. Smerkol, P. Wang, P. Zhou, R. Itoh, R. Louvot, R. Pestotnik, R. Wedd, S. Eidelman, S.-H. Kyeong, S.-H. Lee, S. Korpar, S. L. Olsen, S. McOnie, S. Neubauer, S. Nishida, S. Ogawa, S. Stanic, S. Uehara, S. Uno, T. Aushev, T. Aziz, T. E. Browder, T. Higuchi, T. Julius, T. Kawasaki, T. Kuhr, T. Kumita, T. Nozaki, T. Ohshima, T. Sumiyoshi, T. Uglov, T. Zivko, V. Balagura, V. Bhardwaj, V. Zhilich, W. Ostrowicz, W.-S. Hou, X. L. Wang, Y. B. Hsiung, Y. Chao, Y. Choi, Y. Horii, Y. Hoshi, Y. Iwasaki, Y. Liu, Y. Miyazaki, Y. Sakai, Y. Teramoto, Y. Unno, Y. Ushiroda, Y. Watanabe, Y. Yamashita, Y. Yusa, Z. Dolezal, Z. Drasal, Z. P. Zhang","submitted_at":"2010-07-22T10:33:53Z","abstract_excerpt":"We report a measurement of $CP$ violating asymmetries in $B^0(\\overline{B}^0) \\to K^+ K^- K^0_S$ decays with a time-dependent Dalitz approach. This analysis is based on a data sample of $657\\times 10^6$ $B\\overline{B}$ pairs accumulated at the $\\Upsilon(4S)$ resonance with the Belle detector at the KEKB asymmetric-energy $e^+e^-$ collider. As the result of an unbinned maximum likelihood fit to the selected candidates, the mixing-induced and direct $CP$ violation parameters, $\\phi^{\\rm eff}_1$ and ${\\cal A}_{CP}$ are obtained for $B^0 \\to \\phi(1020) K^0_S$, $B^0 \\to f_0(980) K^0_S$ and other $B"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.3848","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"}