{"paper":{"title":"Search for lepton-flavor-violating tau-lepton decays to $\\ell\\gamma$ at Belle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Bobrov, A. Bozek, A. Frey, A. Garmash, A. Giri, A. Ishikawa, A. Korobov, A. Kuzmin, A. Natochii, A. Rostomyan, A. Sangal, A. Sokolov, A. Vinokurova, A. Vossen, B. D. Yabsley, B. G. Fulsom, B. Shwartz, C. Hadjivasiliou, C. H. Kim, C. H. Wang, C. Kiesling, C.-L. Hsu, C. MacQueen, C. P. Shen, C. Schwanda, C. Sharma, D. Cinabro, D. Epifanov, D. Liventsev, D. M. Asner, D. Matvienko, D. Sahoo, D. v, D. Y. Kim, E. Kovalenko, E. Prencipe, E. Solovieva, E. Waheed, E. Wang, E. Won, F. Bernlochner, F. Di Capua, F. Metzner, F. Simon, F. Tenchini, G. B. Mohanty, G. Bonvicini, G. Inguglia, G. Pakhlova, G. Russo, G. Schnell, G. Varner, H. Aihara, H. Atmacan, H. E. Cho, H. Hayashii, H. Kichimi, H. Nakazawa, H. Park, H. Ye, I. Adachi, J. Bennett, J. Biswal, J. Dingfelder, J.-G. Shiu, J. H. Yin, J. Libby, J. S. Lange, K. Cho, K. Hayasaka, K. H. Kang, K.-H. Kim, K. Inami, K. K. Joo, K. Kumara, K. Lieret, K. Matsuoka, K. Miyabayashi, K. Nishimura, K. Ogawa, K. Senyo, K. Tanida, K. Trabelsi, K. Uno, L. E. Piilonen, L. Li Gioi, L. Nayak, L. Santelj, M. Bessner, M. Brav, M. Campajola, M.-C. Chang, M. E. Sevior, M. Hernandez Villanueva, M. Iwasaki, M. Kumar, M. Masuda, M. Merola, M. Nakao, M. Niiyama, M. R, M. Stariv, M. Sumihama, M. Takizawa, M. T. Prim, M. Uchida, M.-Z. Wang, N. Dash, N. Gabyshev, N. K. Nisar, N. Rout, O. Hartbrich, O. Werbycka, P. Goldenzweig, P. Kody\\v, P. Kri\\v, P. Krokovny, P. Oskin, P. Pakhlov, P. Urquijo, R. Ayad, R. Garg, R. Itoh, R. Kroeger, R. Kumar, R. Mizuk, R. Pestotnik, R. van Tonder, S. Choudhury, S. C. Lee, S. Cunliffe, S. Eidelman, S. H. Kim, S.-H. Park, S.-J. Cho, S.-K. Choi, S. Korpar, S. Nishida, S. Ogawa, S. Pardi, S. Paul, S. Sandilya, S. Uehara, S. Uno, T. Aushev, T. Ferber, T. Hara, T. Iijima, T. Konno, T. Kuhr, T. Podobnik, T. Sanuki, T. Sumiyoshi, T. Uglov, T. V. Dong, V. Babu, V. Bhardwaj, V. Gaur, V. Savinov, V. Zhilich, V. Zhukova (The Belle Collaboration), W.-S. Hou, W. Sutcliffe, W. W. Jacobs, W. Yan, X. L. Wang, Y. B. Li, Y. Choi, Y. Jin, Y.-J. Kwon, Y. Kato, Y. Seino, Y. Tao, Y.-T. Lai, Y. Unno, Y. Ushiroda, Y. Usov, Y. Yusa, Z. Dolev, Z. P. Zhang, Z. S. Stottler","submitted_at":"2021-03-24T05:26:03Z","abstract_excerpt":"Charged lepton flavor violation is forbidden in the Standard Model but possible in several new physics scenarios. In many of these models, the radiative decays $\\tau^{\\pm}\\rightarrow\\ell^{\\pm}\\gamma$ ($\\ell=e,\\mu$) are predicted to have a sizeable probability, making them particularly interesting channels to search at various experiments. An updated search via $\\tau^{\\pm}\\rightarrow\\ell^{\\pm}\\gamma$ using full data of the Belle experiment, corresponding to an integrated luminosity of 988 fb$^{-1}$, is reported for charged lepton flavor violation. No significant excess over background predictio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.12994","kind":"arxiv","version":6},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2103.12994/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}