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Epifanov, D. Ferlewicz, D. M. Asner, D. Matvienko, D. \\v{C}ervenkov, D. Y. Kim, E. Graziani, E.-J. Jang, E. Kovalenko, E. Prencipe, E. Solovieva, E. Waheed, E. Wang, E. Won, F. Di Capua, F. Meier, F. Tenchini, G. B. Mohanty, G. Bonvicini, G. De Pietro, G. Karyan, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. Atmacan, H. E. Cho, H. Hayashii, H. Kakuno, H. Miyata, H. Ono, H. Park, I. Adachi, J. Bennett, J. Borah, J. B. Singh, J. Dingfelder, J. F. Strube, J.-G. Shiu, J. H. Yin, J. Li, J. Libby, J. Schueler, J. S. Lange, K. Belous, K. Chilikin, K. Cho, K. Hayasaka, K. H. Kang, K.-H. Kim, K. Inami, K. K. Joo, K. Kumara, K. Lieret, K. Miyabayashi, K. Senyo, K. Sumisawa, K. Tanida, K. Uno, L. E. Piilonen, L. K. Li, L. Li Gioi, L. Nayak, L. Santelj, M. Bessner, M. Bra\\v{c}ko, M. Campajola, M.-C. Chang, M. E. Sevior, M. Iwasaki, M. Kumar, M. Masuda, M. Merola, M. Mrvar, M. Nakao, M. Nayak, M. Niiyama, M. Shapkin, M. Stari\\v{c}, M. Sumihama, M. Takizawa, M. T. Prim, M. Uchida, M. Watanabe, M.-Z. Wang, N. Gabyshev, N. Ipsita, N. K. Nisar, N. Rout, P. Behera, P. Branchini, P. Chang, P. Goldenzweig, P. Kody\\v{s}, P. Kri\\v{z}an, P. Krokovny, P. Oskin, P. Pakhlov, R. Ayad, R. Dhamija, R. Garg, R. Itoh, R. Kumar, R. Mizuk, R. Mussa, R. Pestotnik, R. van Tonder, S. Al Said, S. Bahinipati, S. B. Yang, S. Choudhury, S. C. Lee, S. Das, S.-H. Park, S.-J. Cho, S. Jia, S.-K. Choi, S. K. Maurya, S. Korpar, S. Nishida, S. Ogawa, S. Pardi, S. Patra, S. Paul, S. Sandilya, S. Uehara, S. Uno, S. Watanuki, T. Aushev, T. Bilka, T. E. Browder, T. Ferber, The Belle Collaboration: Y. Seino, T. Kawasaki, T. Konno, T. K. Pedlar, T. Lam, T. Matsuda, T. Podobnik, T. Sanuki, T. Sumiyoshi, T. Uglov, T. V. Dong, U. Tamponi, V. Babu, V. Bhardwaj, V. Chekelian, V. Gaur, V. Savinov, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. W. Jacobs, W. Yan, X. L. Wang, Y. B. Li, Y. Choi, Y. Jin, Y.-K. Kim, Y. Li, Y. Onuki, Y. Unno, Y. Yusa, Y. Zhai, Z. Dole\\v{z}al, Z. Natkaniec, Z. P. Zhang, Z. S. Stottler","submitted_at":"2022-08-09T00:48:50Z","abstract_excerpt":"We report the measurement of the two-photon decay width of $\\chi_{c2}(1P)$ in two-photon processes at the Belle experiment. We analyze the process $ \\gamma \\gamma \\rightarrow \\chi_{c2}(1P) \\rightarrow J/\\psi\\gamma$, $J/\\psi \\rightarrow \\ell^{+} \\ell^{-}$ $(\\ell = e \\ {\\rm or} \\ \\mu)$ using a data sample of 971 fb$^{-1}$ collected with the Belle detector at the KEKB $e^{+} e^{-}$ collider. In this analysis, the product of the two-photon decay width of $\\chi_{c2}(1P)$ and the branching fraction is determined to be $\\Gamma_{\\gamma \\gamma}(\\chi_{c2}(1P)) \\mathcal{B}( \\chi_{c2}(1P) \\rightarrow J/\\p"},"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":"2208.04477","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2022-08-09T00:48:50Z","cross_cats_sorted":[],"title_canon_sha256":"0ac670b6a2ae3316ee02b985c26e14cd3c0837afbdd5fa17a122b11cabcd3e23","abstract_canon_sha256":"4e5e600b3619fe272fe28e28ba9dc76f82f63a7d18889c12a8be7b4601b59f6f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:35:45.555780Z","signature_b64":"VRepaOv2SQ3maVrchSflGKvvfQL2aGVSNVkpZavY40DOFHUFLuWRMXI3e/LLAgAkkrMbdX+YdodlaCOUMxvdBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"29da290ada53caf760958cbe9577992c443db952da5fc9b0c7711be05831ff08","last_reissued_at":"2026-07-05T05:35:45.555310Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:35:45.555310Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of two-photon decay width of $\\chi_{c2}(1P)$ in $ \\gamma \\gamma \\rightarrow \\chi_{c2}(1P) \\rightarrow J/\\psi\\gamma$ at Belle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. 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Sanuki, T. Sumiyoshi, T. Uglov, T. V. Dong, U. Tamponi, V. Babu, V. Bhardwaj, V. Chekelian, V. Gaur, V. Savinov, V. Zhilich, V. Zhukova, V. Zhulanov, W.-S. Hou, W. W. Jacobs, W. Yan, X. L. Wang, Y. B. Li, Y. Choi, Y. Jin, Y.-K. Kim, Y. Li, Y. Onuki, Y. Unno, Y. Yusa, Y. Zhai, Z. Dole\\v{z}al, Z. Natkaniec, Z. P. Zhang, Z. S. Stottler","submitted_at":"2022-08-09T00:48:50Z","abstract_excerpt":"We report the measurement of the two-photon decay width of $\\chi_{c2}(1P)$ in two-photon processes at the Belle experiment. We analyze the process $ \\gamma \\gamma \\rightarrow \\chi_{c2}(1P) \\rightarrow J/\\psi\\gamma$, $J/\\psi \\rightarrow \\ell^{+} \\ell^{-}$ $(\\ell = e \\ {\\rm or} \\ \\mu)$ using a data sample of 971 fb$^{-1}$ collected with the Belle detector at the KEKB $e^{+} e^{-}$ collider. 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