B-flavor tagging at Belle II

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dc.contributor.authorAbudinen, F.en
dc.contributor.authorAkopov, N.en
dc.contributor.authorAloisio, A.en
dc.contributor.authorBabu, V.en
dc.contributor.authorBanerjee, Swen
dc.contributor.authorBauer, M.en
dc.contributor.authorBennett, J.en
dc.contributor.authorBernlochner, F. U.en
dc.contributor.authorBessner, M.en
dc.contributor.authorBettarini, S.en
dc.contributor.authorBilka, T.en
dc.contributor.authorBilokin, S.en
dc.contributor.authorBiswas, D.en
dc.contributor.authorBodrov, D.en
dc.contributor.authorBorah, J.en
dc.contributor.authorBracko, M.en
dc.contributor.authorBranchini, P.en
dc.contributor.authorBudano, A.en
dc.contributor.authorCampajola, M.en
dc.contributor.authorCasarosa, G.en
dc.contributor.authorCecchi, C.en
dc.contributor.authorCheaib, R.en
dc.contributor.authorChekelian, V.en
dc.contributor.authorChen, C.en
dc.contributor.authorChen, Y. Q.en
dc.contributor.authorCho, H. -E.en
dc.contributor.authorCunliffe, S.en
dc.contributor.authorDe Nardo, G.en
dc.contributor.authorDe Pietro, G.en
dc.contributor.authorde Sangro, R.en
dc.contributor.authorDey, S.en
dc.contributor.authorDi Canto, A.en
dc.contributor.authorDi Capua, F.en
dc.contributor.authorDong, T.en
dc.contributor.authorDujany, G.en
dc.contributor.authorEcker, P.en
dc.contributor.authorEliachevitch, M.en
dc.contributor.authorFerber, T.en
dc.contributor.authorForti, F.en
dc.contributor.authorGaniev, E.en
dc.contributor.authorGaz, A.en
dc.contributor.authorGelb, M.en
dc.contributor.authorGemmler, J.en
dc.contributor.authorGodang, R.en
dc.contributor.authorGoldenzweig, P.en
dc.contributor.authorGraziani, E.en
dc.contributor.authorHara, K.en
dc.contributor.authorHershenhorn, A.en
dc.contributor.authorHiguchi, T.en
dc.contributor.authorHill, E. C.en
dc.contributor.authorHohmann, M.en
dc.contributor.authorHumair, T.en
dc.contributor.authorInguglia, G.en
dc.contributor.authorJunkerkalefeld, H.en
dc.contributor.authorKarl, R.en
dc.contributor.authorKato, Y.en
dc.contributor.authorKeck, T.en
dc.contributor.authorKiesling, C.en
dc.contributor.authorKim, C. -H.en
dc.contributor.authorKohani, S.en
dc.contributor.authorKomarov, I.en
dc.contributor.authorKraetzschmar, T. M. G.en
dc.contributor.authorKrizan, P.en
dc.contributor.authorKrohn, J. F.en
dc.contributor.authorKuhr, T.en
dc.contributor.authorKumar, J.en
dc.contributor.authorKumara, K.en
dc.contributor.authorKurz, S.en
dc.contributor.authorLacaprara, S.en
dc.contributor.authorLa Licata, C.en
dc.contributor.authorLaurenza, M.en
dc.contributor.authorLautenbach, K.en
dc.contributor.authorLee, S. C.en
dc.contributor.authorLieret, K.en
dc.contributor.authorLi Gioi, L.en
dc.contributor.authorLiu, Q. Y.en
dc.contributor.authorLongo, S.en
dc.contributor.authorMaggiora, M.en
dc.contributor.authorManoni, E.en
dc.contributor.authorMarinas, C.en
dc.contributor.authorMartini, A.en
dc.contributor.authorMeier, F.en
dc.contributor.authorMerola, M.en
dc.contributor.authorMetzner, F.en
dc.contributor.authorMilesi, M.en
dc.contributor.authorMiyabayashi, K.en
dc.contributor.authorMohanty, G. B.en
dc.contributor.authorMueller, F.en
dc.contributor.authorMurphy, C.en
dc.contributor.authorOxford, E. R.en
dc.contributor.authorPark, S. -H.en
dc.contributor.authorPasseri, A.en
dc.contributor.authorPham, F.en
dc.contributor.authorPiilonen, L. E.en
dc.contributor.authorPokharel, S.en
dc.contributor.authorPrim, M. T.en
dc.contributor.authorPulvermacher, C.en
dc.contributor.authorRados, P.en
dc.contributor.authorRitter, M.en
dc.contributor.authorRostomyan, A.en
dc.contributor.authorSandilya, S.en
dc.contributor.authorSantelj, L.en
dc.contributor.authorSato, Y.en
dc.contributor.authorSchwartz, A. J.en
dc.contributor.authorSevior, M. E.en
dc.contributor.authorSoffer, A.en
dc.contributor.authorSpataro, S.en
dc.contributor.authorStroili, R.en
dc.contributor.authorSutcliffe, W.en
dc.contributor.authorTagnani, D.en
dc.contributor.authorTakizawa, M.en
dc.contributor.authorTamponi, U.en
dc.contributor.authorTenchini, F.en
dc.contributor.authorTorassa, E.en
dc.contributor.authorUrquijo, P.en
dc.contributor.authorVitale, L.en
dc.contributor.authorYusa, Y.en
dc.contributor.authorZani, L.en
dc.contributor.authorZhou, Q. D.en
dc.contributor.authorZlebcik, R.en
dc.contributor.authorZupanc, A.en
dc.date.accessioned2024-01-22T13:46:23Zen
dc.date.available2024-01-22T13:46:23Zen
dc.date.issued2022-04-01en
dc.description.abstractWe report on new flavor tagging algorithms developed to determine the quark-flavor content of bottom ([InlineMediaObject not available: see fulltext.]) mesons at Belle II. The algorithms provide essential inputs for measurements of quark-flavor mixing and charge-parity violation. We validate and evaluate the performance of the algorithms using hadronic [InlineMediaObject not available: see fulltext.] decays with flavor-specific final states reconstructed in a data set corresponding to an integrated luminosity of 62.8 fb- 1, collected at the [InlineEquation not available: see fulltext.] resonance with the Belle II detector at the SuperKEKB collider. We measure the total effective tagging efficiency to be εeff=(30.0±1.2(stat)±0.4(syst))%for a category-based algorithm and εeff=(28.8±1.2(stat)±0.4(syst))%for a deep-learning-based algorithm.en
dc.description.versionAccepted versionen
dc.format.extent29 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifierARTN 283 (Article number)en
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-022-10180-9en
dc.identifier.eissn1434-6052en
dc.identifier.issn1434-6044en
dc.identifier.issue4en
dc.identifier.orcidPiilonen, Leo [0000-0001-6836-0748]en
dc.identifier.urihttps://hdl.handle.net/10919/117472en
dc.identifier.volume82en
dc.language.isoenen
dc.publisherSpringeren
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleB-flavor tagging at Belle IIen
dc.title.serialEuropean Physical Journal Cen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Scienceen
pubs.organisational-group/Virginia Tech/Science/Physicsen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Science/COS T&R Facultyen

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