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Asner, D. Matvienko, D. Santel, D. Semmler, D. Y. Kim, E. Kato, E. Nakano, E. Nedelkovska, E. Ribezl, E. Solovieva, E. Won, F. Simon, G. B. Mohanty, G. Bonvicini, G. Schnell, G. Tatishvili, G. Varner, H. Aihara, H. Farhat, H. Hayashii, H. J. Hyun, H. Kawai, H. Kichimi, H. K. Park, H. Miyata, H. Park, H. Yamamoto, I. Adachi, I. Jaegle, J. B. Kim, J. Dalseno, J. E. Fast, J.-G. Shiu, J. Haba, J. H. Kang, J. H. Kim, J. Klucar, J. Libby, K. Chilikin, K. Cho, K. Hayasaka, K. Kinoshita, K. Miyabayashi, K. M. Williams, K. Senyo, K. Tanida, K. T. Kim, K. Trabelsi, L. E. Piilonen, L. Li Gioi, M. Bracko, M. E. Sevior, M. J. Kim, M. Nakao, M. Nayak, M. N. Wagner, M. Petric, M. Ritter, M. Rohrken, M. Shapkin, M. Staric, M. Steder, M. Uchida, M. Watanabe, N. K. Nisar, O. Frost, O. Nitoh, O. Schneider, P. Katrenko, P. Kodys, P. Krizan, P. Krokovny, P. Lukin, P. Pakhlov, P. Urquijo, P. Vanhoefer, P. Wang, R. Ayad, R. Chistov, R. Gillard, R. Glattauer, R. Itoh, R. Mizuk, R. Mussa, R. Pestotnik, S. Al Said, S. Eidelman, S. Ganguly, S.-H. Lee, S. Korpar, S. Nishida, S. Okuno, S. Ryu, S. Sandilya, S. Stanic, S. Uno, S. Yashchenko, T.-A. Shibata, T. Aushev, T. E. Browder, T. Ferber, T. Hara, T. Iijima, T. Iwashita, T. Julius, T. Kawasaki, T. K. Pedlar, T. Kuhr, T. Saito, T. Sanuki, T. Sumiyoshi, U. Tamponi, V. Aulchenko, V. Bhardwaj, V. Chekelian, V. Chobanova, V. Gaur, V. Shebalin, V. Vorobyev, V. Zhilich, W. Ostrowicz, W.-S. Hou, X. H. He, X. L. Wang, Y. B. Hsiung, Y. Choi, Y. Hoshi, Y. Iwasaki, Y. J. Kim, Y.-J. Kwon, Y. Li, Y. M. Goh, Y. Sakai, Y. Sato, Y.-S. Sohn, Y. Teramoto, Y. Unno, Y. Usov, Y. Watanabe, Y. Yamashita, Y. Yook, Z. Dolezal, Z. Natkaniec, Z. P. Zhang, Z. Q. Liu","submitted_at":"2014-03-05T02:47:24Z","abstract_excerpt":"We report results on studies of the e+e- annihilation into three-body Y(nS)pi+pi- (n=1,2,3) final states including measurements of cross sections and the full amplitude analysis. The cross sections measured at sqrt(s)=10.865 GeV and corrected for the initial state radiation are sigma(e+e-=>Y(1S)pi+pi-)=(2.27+-0.12+-0.14) pb, sigma(e+e-=>Y(2S)pi+pi-)=(4.07+-0.16+-0.45) pb, and sigma(e+e-=>Y(3S)pi+pi-)=(1.46+-0.09+-0.16) pb. Amplitude analysis of the three-body Y(nS)pi+pi- final states strongly favors I^G(J^P)=1^+(1^+) quantum-number assignments for the two bottomonium-like Zb+- states, recently"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1403.0992","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2014-03-05T02:47:24Z","cross_cats_sorted":[],"title_canon_sha256":"a3d040a120605f643eb3215d4ba6f5be56a5f8fa74dc9d22fc7ddcb325330a36","abstract_canon_sha256":"ae4bd787ee5bcc0d36f3702c29c9f0696a09d10a4fa2f16c50f52c3435f29be5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:18:49.924468Z","signature_b64":"He2wFVemYlz5v3s4JuIxoUvTpG3mIsDULhDyWGkOuzA5y3ucKKOq79aT8ebz7PxPzsDgTCs7XRK2oUVurFGhDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89308833e68836fb72c9598a96b62cfcab0d7b1da9cc496833816f3f5cac0de0","last_reissued_at":"2026-05-18T02:18:49.923654Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:18:49.923654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Amplitude analysis of e+e- => Y(nS)pi+pi- at sqrt(s)=10.865 GeV","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Abdesselam, A. Bala, A. Bobrov, A. Bondar, A. Bozek, A. Chen, A. Drutskoy, A. Frey, A. Garmash, A. Ishikawa, A. J. Schwartz, A. Kuzmin, A. M. Bakich, A. Moll, A. Rostomyan, A. Sokolov, A. Vinokurova, A. Zupanc, B. G. Cheon, B. Golob, B. R. Ko, B. Shwartz, C. H. Wang, C. Kiesling, C. Liu, C. P. Shen, C. Van Hulse, C. Z. Yuan, D. Cervenkov, D. Cinabro, D. Dutta, D. Epifanov, D. Liventsev, D. M. Asner, D. Matvienko, D. Santel, D. Semmler, D. Y. Kim, E. Kato, E. Nakano, E. Nedelkovska, E. Ribezl, E. Solovieva, E. Won, F. Simon, G. B. Mohanty, G. Bonvicini, G. Schnell, G. Tatishvili, G. Varner, H. Aihara, H. Farhat, H. Hayashii, H. J. Hyun, H. Kawai, H. Kichimi, H. K. Park, H. Miyata, H. Park, H. Yamamoto, I. Adachi, I. Jaegle, J. B. Kim, J. Dalseno, J. E. Fast, J.-G. Shiu, J. Haba, J. H. Kang, J. H. Kim, J. Klucar, J. Libby, K. Chilikin, K. Cho, K. Hayasaka, K. Kinoshita, K. Miyabayashi, K. M. Williams, K. Senyo, K. Tanida, K. T. Kim, K. Trabelsi, L. E. Piilonen, L. Li Gioi, M. Bracko, M. 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