Frey, Ariane

[["dc.bibliographiccitation.artnumber","95"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Journal of High Energy Physics"],["dc.bibliographiccitation.volume","2022"],["dc.contributor.author","Patra, S."],["dc.contributor.author","Bhardwaj, V."],["dc.contributor.author","Trabelsi, K."],["dc.contributor.author","Adachi, I."],["dc.contributor.author","Aihara, H."],["dc.contributor.author","Al Said, S."],["dc.contributor.author","Asner, D. M."],["dc.contributor.author","Atmacan, H."],["dc.contributor.author","Aushev, T."],["dc.contributor.author","Ayad, R."],["dc.contributor.author","Das, S."],["dc.contributor.author","Frey, A."],["dc.contributor.author","Hernandez, M."],["dc.contributor.author","Jin, Y."],["dc.contributor.author","Li, J."],["dc.contributor.author","Li, Y."],["dc.contributor.author","Paul, S."],["dc.contributor.authorgroup","The BELLE collaboration"],["dc.date.accessioned","2022-06-01T09:39:15Z"],["dc.date.accessioned","2022-08-16T12:38:16Z"],["dc.date.available","2022-06-01T09:39:15Z"],["dc.date.available","2022-08-16T12:38:16Z"],["dc.date.issued","2022-05-16"],["dc.date.updated","2022-07-29T11:35:17Z"],["dc.description.abstract","Abstract\r\n \r\n We present a search for the charged lepton-flavor-violating decays ϒ(1S) → ℓ±ℓ′∓ and radiative charged lepton-flavour-violating decays ϒ(1S) → γℓ±ℓ′∓ [ℓ,ℓ′ = e, μ, τ] using the 158 million ϒ(2S) sample collected by the Belle detector at the KEKB collider. This search uses ϒ(1S) mesons produced in ϒ(2S) → π+π− ϒ(1S) transitions. We do not find any significant signal, so we provide upper limits on the branching fractions at the 90% confidence level."],["dc.identifier.citation","Journal of High Energy Physics. 2022 May 16;2022(5):95"],["dc.identifier.doi","10.1007/JHEP05(2022)095"],["dc.identifier.pii","18383"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108422"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112737"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-572"],["dc.relation.eissn","1029-8479"],["dc.rights","CC BY 4.0"],["dc.rights.holder","The Author(s)"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","e\r\n +-e\r\n − Experiments"],["dc.title","Search for charged lepton flavor violating decays of ϒ (1S)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","19"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Journal of High Energy Physics"],["dc.bibliographiccitation.volume","2021"],["dc.contributor.author","Uno, K."],["dc.contributor.author","Hayasaka, K."],["dc.contributor.author","Inami, K."],["dc.contributor.author","Adachi, I."],["dc.contributor.author","Aihara, H."],["dc.contributor.author","Asner, D. M."],["dc.contributor.author","Atmacan, H."],["dc.contributor.author","Aushev, T."],["dc.contributor.author","Ayad, R."],["dc.contributor.author","Babu, V."],["dc.contributor.author","Bennett, J."],["dc.contributor.author","Bernlochner, F."],["dc.contributor.author","Bessner, M."],["dc.contributor.author","Bhardwaj, V."],["dc.contributor.author","Biswal, J."],["dc.contributor.author","Bobrov, A."],["dc.contributor.author","Bonvicini, G."],["dc.contributor.author","Bozek, A."],["dc.contributor.author","Bračko, M."],["dc.contributor.author","Campajola, M."],["dc.contributor.author","Červenkov, D."],["dc.contributor.author","Chang, M.-C."],["dc.contributor.author","Cho, H. E."],["dc.contributor.author","Cho, K."],["dc.contributor.author","Cho, S.-J."],["dc.contributor.author","Choi, S.-K."],["dc.contributor.author","Choi, Y."],["dc.contributor.author","Choudhury, S."],["dc.contributor.author","Cinabro, D."],["dc.contributor.author","Cunliffe, S."],["dc.contributor.author","Dash, N."],["dc.contributor.author","Di Capua, F."],["dc.contributor.author","Dingfelder, J."],["dc.contributor.author","Doležal, Z."],["dc.contributor.author","Dong, T. V."],["dc.contributor.author","Eidelman, S."],["dc.contributor.author","Epifanov, D."],["dc.contributor.author","Ferber, T."],["dc.contributor.author","Frey, A."],["dc.contributor.author","Fulsom, B. G."],["dc.contributor.author","Garg, R."],["dc.contributor.author","Gaur, V."],["dc.contributor.author","Gabyshev, N."],["dc.contributor.author","Garmash, A."],["dc.contributor.author","Giri, A."],["dc.contributor.author","Goldenzweig, P."],["dc.contributor.author","Hadjivasiliou, C."],["dc.contributor.author","Hara, T."],["dc.contributor.author","Hartbrich, O."],["dc.contributor.author","Hayashii, H."],["dc.contributor.author","Jin, Y."],["dc.contributor.authorgroup","The BELLE collaboration"],["dc.date.accessioned","2021-12-01T09:23:23Z"],["dc.date.accessioned","2022-08-18T12:31:57Z"],["dc.date.available","2021-12-01T09:23:23Z"],["dc.date.available","2022-08-18T12:31:57Z"],["dc.date.issued","2021-10-04"],["dc.date.updated","2022-07-29T11:33:23Z"],["dc.description.abstract","Abstract\r\n \r\n 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 τ± → ℓ±γ (ℓ = e, μ) are predicted to have a sizeable probability, making them particularly interesting channels to search at various experiments. An updated search via τ± → ℓ±γ 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, \r\n \r\n \r\n \r\n \r\n B\r\n \r\n $ \\mathcal{B} $\r\n (τ± → μ±γ) ≤ 4.2 × 10−8 and \r\n \r\n \r\n \r\n \r\n B\r\n \r\n $ \\mathcal{B} $\r\n (τ± → e±γ) ≤ 5.6 × 10−8, are set at 90% confidence level."],["dc.identifier.citation","Journal of High Energy Physics. 2021 Oct 04;2021(10):19"],["dc.identifier.doi","10.1007/JHEP10(2021)019"],["dc.identifier.pii","16813"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/94637"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112905"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-478"],["dc.publisher","Springer Berlin Heidelberg"],["dc.relation.eissn","1029-8479"],["dc.rights.holder","The Author(s)"],["dc.subject","e\r\n +-e\r\n − Experiments"],["dc.title","Search for lepton-flavor-violating tau-lepton decays to ℓγ at Belle"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]