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@ARTICLE{Abdesselam:471501,
author = {Abdesselam, A. and Adamczyk, K. and Ahn, J. K. and
Arinstein, K. and Arita, Y. and Aulchenko, V. and Aziz, T.
and Bahinipati, S. and Bakich, A. M. and Ban, Y. and
Barberio, E. and Barrett, M. and Bauer, M. and Behera, P.
and Beleño, C. and Belous, K. and Besson, D. and Bhuyan, B.
and Bilka, T. and Bilokin, S. and Bloomfield, T. and Bondar,
A. and Bračko, M. and Braun, N. and Breibeck, F. and
Browder, T. E. and Cao, L. and Caria, G. and Červenkov, D.
and Chang, P. and Chao, Y. and Chekelian, V. and Chen, A.
and Chen, K.-F. and Chen, Y. and Chen, Y.-T. and Cheon, B.
G. and Chilikin, K. and Chobanova, V. and Crnkovic, J. and
Czank, T. and Das, S. and De Nardo, G. and Dhamija, R. and
Doležal, Z. and Dossett, D. and Drásal, Z. and Dubey, S.
and Feindt, M. and Gelb, M. and Gemmler, J. and Getzkow, D.
and Giordano, F. and Golob, B. and Gong, G. and Greenwald,
D. and Grosse Perdekamp, M. and Grygier, J. and Grzymkowska,
O. and Guan, Y. and Gudkova, K. and Guido, E. and Guo, H.
and Haba, J. and Halder, S. and Hamer, P. and Hara, K. and
Hasenbusch, J. and Hazra, S. and He, X. H. and Heck, M. and
Hedges, M. T. and Heffernan, D. and Heider, M. and Heller,
A. and Higuchi, T. and Hirose, S. and Hoshina, K. and
Hsiung, Y. B. and Huang, K. and Huschle, M. and Igarashi, Y.
and Imamura, M. and Iwasaki, Y. and Iwata, S. and Jaegle, I.
and Jang, E.-J. and Jeon, H. B. and Jia, S. and Joffe, D.
and Joo, C. W. and Julius, T. and Kahn, J. and Kakuno, H.
and Kaliyar, A. B. and Kang, J. H. and Kapusta, P. and
Karyan, G. and Kataoka, S. U. and Kawai, H. and Kawasaki, T.
and Keck, T. and Kim, B. H. and Kim, H. J. and Kim, H.-J.
and Kim, J. B. and Kim, K. T. and Kim, S. K. and Kim, Y. J.
and Kim, Y.-K. and Kimmel, T. and Kindo, H. and Kinoshita,
K. and Kleinwort, C. and Klucar, J. and Kobayashi, N. and
Kodyš, P. and Koga, Y. and Komarov, I. and Križan, P. and
Krohn, J.-F. and Kronenbitter, B. and Kulasiri, R. and
Kumita, T. and Kurihara, E. and Kuroki, Y. and Kvasnička,
P. and Lalwani, K. and Lee, I. S. and Lee, J. K. and Lee, J.
Y. and Leitgab, M. and Leitner, R. and Levit, D. and Lewis,
P. and Li, C. H. and Li, H. and Li, J. and Li, L. K. and
Limosani, A. and Liptak, Z. and Liu, C. and Liu, Y. and
Loos, A. and Louvot, R. and Lubej, M. and Luo, T. and
MacNaughton, J. and Matsuda, T. and McNeil, J. T. and
Miyachi, Y. and Miyake, H. and Miyata, H. and Miyazaki, Y.
and Moon, H. K. and Moon, T. J. and Mori, T. and Morii, T.
and Moser, H.-G. and Mrvar, M. and Müller, T. and
Muramatsu, N. and Mussa, R. and Nagasaka, Y. and Nakahama,
Y. and Nakamura, I. and Nakamura, K. R. and Nakano, E. and
Nakano, T. and Nakayama, H. and Nanut, T. and Natkaniec, Z.
and Nayak, M. and Ng, C. and Niebuhr, C. and Nitoh, O. and
Ogawa, A. and Ohshima, T. and Okuno, S. and Olsen, S. L. and
Ono, H. and Onuki, Y. and Oswald, C. and Ozaki, H. and Pal,
B. and Pang, T. and Panzenböck, E. and Park, C.-S. and
Park, C. W. and Park, K. S. and Patra, S. and Pedlar, T. K.
and Peng, T. and Pesántez, L. and Peters, M. and Popov, V.
and Prasanth, K. and Prothmann, K. and Purohit, M. V. and
Rabusov, A. and Rauch, J. and Reisert, B. and Resmi, P. K.
and Ribežl, E. and Ritter, M. and Röhrken, M. and
Rozanska, M. and Sakai, Y. and Salehi, M. and Santel, D. and
Sasaki, J. and Sasao, N. and Sato, Y. and Schlüter, T. and
Schneider, O. and Schram, M. and Schueler, J. and Schwartz,
A. J. and Schwenker, B. and Seidl, R. and Semmler, D. and
Seon, O. and Seong, I. S. and Shang, L. and Shapkin, M. and
Shebalin, V. and Shibata, T.-A. and Shibuya, H. and
Shinomiya, S. and Sibidanov, A. and Singh, J. B. and Sinha,
R. and Smith, K. and Soloviev, Y. and Stanič, S. and
Starič, M. and Steder, M. and Strube, J. F. and Stypula, J.
and Sugihara, S. and Sugiyama, A. and Sumisawa, K. and
Suzuki, K. and Suzuki, S. and Suzuki, S. Y. and Takeichi, H.
and Tamponi, U. and Tanaka, M. and Tanaka, S. and Taniguchi,
N. and Taylor, G. N. and Teramoto, Y. and Thampi, A. and
Tsuboyama, T. and Ueda, I. and Uno, K. and Hayasaka, K. and
Inami, K. and Adachi, I. and Aihara, H. and Asner, D. M. and
Atmacan, H. and Aushev, T. and Ayad, R. and Babu, V. and
Bennett, J. and Bernlochner, F. and Bessner, M. and
Bhardwaj, V. and Biswal, J. and Bobrov, A. and Bonvicini, G.
and Bozek, A. and Brav, M. and Campajola, M. and v, D. and
v, D. and Chang, M.-C. and Cho, H. E. and Cho, K. and Cho,
S.-J. and Choi, S.-K. and Choi, Y. and Choudhury, S. and
Cinabro, D. and Cunliffe, S. and Dash, N. and Di Capua, F.
and Dingfelder, J. and Dolev, Z. and Dong, T. V. and
Eidelman, S. and Epifanov, D. and Ferber, T. and Frey, A.
and Fulsom, B. G. and Garg, R. and Gaur, V. and Gabyshev, N.
and Garmash, A. and Giri, A. and Goldenzweig, P. and
Hadjivasiliou, C. and Hara, T. and Hartbrich, O. and
Hayashii, H. and Villanueva, M. Hernandez and Hou, W.-S. and
Hsu, C.-L. and Iijima, T. and Inguglia, G. and Ishikawa, A.
and Itoh, R. and Iwasaki, M. and Jacobs, W. W. and Jin, Y.
and Joo, K. K. and Kang, K. H. and Kato, Y. and Kichimi, H.
and Kiesling, C. and Kim, C. H. and Kim, D. Y. and Kim,
K.-H. and Kim, S. H. and Konno, T. and Korobov, A. and
Korpar, S. and Kovalenko, E. and Kroeger, R. and Krokovny,
P. and Kuhr, T. and Kumar, M. and Kumar, R. and Kumara, K.
and Kuzmin, A. and Kwon, Y.-J. and Lai, Y.-T. and Lange, J.
S. and Lee, S. C. and Li, Y. B. and Li Gioi, L. and Libby,
J. and Lieret, K. and Liventsev, D. and MacQueen, C. and
Masuda, M. and Matsuoka, K. and Matvienko, D. and Merola, M.
and Metzner, F. and Miyabayashi, K. and Mizuk, R. and
Mohanty, G. B. and Nakao, M. and Nakazawa, H. and Natochii,
A. and Nayak, L. and Niiyama, M. and Nisar, N. K. and
Nishida, S. and Nishimura, K. and Ogawa, K. and Ogawa, S.
and Oskin, P. and Pakhlov, P. and Pakhlova, G. and Pardi, S.
and Park, H. and Park, S.-H. and Paul, S. and Pestotnik, R.
and Piilonen, L. E. and Podobnik, T. and Prencipe, E. and
Prim, M. T. and Rostomyan, A. and Rout, N. and Russo, G. and
Sahoo, D. and Sandilya, S. and Al Said, S. and Santelj, L.
and Sanuki, T. and Savinov, V. and Schnell, G. and Schwanda,
C. and Seino, Y. and Senyo, K. and Sevior, M. E. and Sharma,
C. and Shen, C. P. and Shiu, J.-G. and Shwartz, B. and
Simon, F. and Sokolov, A. and Solovieva, E. and Stariv, M.
and Stottler, Z. S. and Sumihama, M. and Sumiyoshi, T. and
Sutcliffe, W. and Takizawa, M. and Tanida, K. and Tao, Y.
and Tenchini, F. and Trabelsi, K. and Uchida, M. and Uehara,
S. and Uglov, T. and Unno, Y. and Uno, S. and Urquijo, P.
and Ushiroda, Y. and Usov, Y. and Vahsen, S. E. and Van
Hulse, C. and Van Tonder, R. and Vanhoefer, P. and Varner,
G. and Varvell, K. E. and Vervink, K. and Vinokurova, A. and
Vorobyev, V. and Vossen, A. and Wagner, M. N. and Waheed, E.
and Wang, B. and Wang, C. H. and Wang, E. and Wang, M.-Z.
and Wang, P. and Wang, X. L. and Werbycka, O. and Watanabe,
M. and Watanabe, Y. and Watanuki, S. and Wedd, R. and Wehle,
S. and Widmann, E. and Wiechczynski, J. and Won, E. and Xu,
X. and Yabsley, B. D. and Yamada, S. and Yamamoto, H. and
Yamashita, Y. and Yan, W. and Yang, S. B. and Yashchenko, S.
and Ye, H. and Yelton, J. and Yin, J. H. and Yook, Y. and
Yuan, C. Z. and Yusa, Y. and Zhang, C. C. and Zhang, J. and
Zhang, L. M. and Zhang, Z. P. and Zhao, L. and Zhilich, V.
and Zhukova, V. and Zhulanov, V. and Zivko, T. and Zupanc,
A. and Zwahlen, N.},
collaboration = {{Belle Collaboration}},
title = {{S}earch for lepton-flavor-violating tau-lepton decays to
$\ell\gamma$ at {B}elle},
reportid = {PUBDB-2021-04453, arXiv:2103.12994},
abstract = {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
predictions from the Standard Model is observed, and the
upper limits on the branching fractions,
$\mathcal{B}(\tau^{\pm}\rightarrow
\mu^{\pm}\gamma)$$\leq$$4.2\times10^{-8}$ and
$\mathcal{B}(\tau^{\pm}\rightarrow
e^{\pm}\gamma)$$\leq$$5.6\times10^{-8}$, are set at 90\%
confidence level.},
keywords = {electron positron: annihilation (INSPIRE) / electron
positron: colliding beams (INSPIRE) / tau: rare decay
(INSPIRE) / lepton: flavor: violation (INSPIRE) / BELLE
(INSPIRE) / KEK-B (INSPIRE) / tau: branching ratio: upper
limit (INSPIRE) / tau: radiative decay (INSPIRE) / new
physics: search for (INSPIRE) / background (INSPIRE) /
experimental results (INSPIRE) / tau+ --> positron photon
(INSPIRE) / tau+ --> muon+ photon (INSPIRE) / tau- -->
electron photon (INSPIRE) / tau- --> muon- photon (INSPIRE)},
cin = {BELLE},
ddc = {530},
cid = {I:(DE-H253)BELLE-20210408},
pnm = {611 - Fundamental Particles and Forces (POF4-611)},
pid = {G:(DE-HGF)POF4-611},
experiment = {EXP:(DE-H253)BELLE-20150101},
typ = {PUB:(DE-HGF)25},
eprint = {2103.12994},
howpublished = {arXiv:2103.12994},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2103.12994;\%\%$},
url = {https://bib-pubdb1.desy.de/record/471501},
}