@article{7f4e23b12457485496588e41c58b113e,
title = "Search for lepton-flavor-violating τ decays into a lepton and a vector meson using the full Belle data sample",
abstract = "Charged-lepton-flavor-violation is predicted in several new physics scenarios. We update the analysis of τ lepton decays into a light charged lepton (ℓ = e ± or μ ±) and a vector meson (V 0 = ρ 0, ϕ, ω, K *0, or K¯ *0) using 980 fb−1 of data collected with the Belle detector at the KEKB collider. No significant excess of such signal events is observed, and thus 90\% credibility level upper limits are set on the τ → ℓV 0 branching fractions in the range of (1.7–4.3) × 10−8. These limits are improved by 30\% on average from the previous results. [Figure not available: see fulltext.].",
keywords = "Tau Physics, e-e Experiments",
author = "\{The Belle Collaboration\} and N. Tsuzuki and K. Inami and I. Adachi and H. Aihara and Asner, \{D. M.\} and H. Atmacan and T. Aushev and R. Ayad and V. Babu and Sw Banerjee and P. Behera and K. Belous and J. Bennett and M. Bessner and B. Bhuyan and T. Bilka and D. Biswas and D. Bodrov and J. Borah and A. Bozek and M. Bra{\v c}ko and P. Branchini and Browder, \{T. E.\} and A. Budano and M. Campajola and D. {\v C}ervenkov and Chang, \{M. C.\} and Cheon, \{B. G.\} and K. Chilikin and Cho, \{H. E.\} and K. Cho and Cho, \{S. J.\} and Choi, \{S. K.\} and Y. Choi and S. Choudhury and D. Cinabro and J. Cochran and S. Das and N. Dash and \{De Nardo\}, G. and \{De Pietro\}, G. and R. Dhamija and \{Di Capua\}, F. and Z. Dole{\v z}al and Dong, \{T. V.\} and D. Dossett and S. Dubey and D. Epifanov and T. Ferber and H. Park",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s).",
year = "2023",
month = jun,
doi = "10.1007/JHEP06(2023)118",
language = "English",
volume = "2023",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer Verlag",
number = "6",
}