Korn, Thomas

[["dc.bibliographiccitation.artnumber","63"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Journal of High Energy Physics"],["dc.bibliographiccitation.volume","2022"],["dc.contributor.author","Aad, G."],["dc.contributor.author","Abbott, B."],["dc.contributor.author","Abbott, D. C."],["dc.contributor.author","Abed Abud, A."],["dc.contributor.author","Abeling, K."],["dc.contributor.author","Abhayasinghe, D. K."],["dc.contributor.author","Abidi, S. H."],["dc.contributor.author","Abramowicz, H."],["dc.contributor.author","Abreu, H."],["dc.contributor.author","Abulaiti, Y."],["dc.contributor.author","Achkar, B."],["dc.contributor.author","Albert, J."],["dc.contributor.author","Ali, S."],["dc.contributor.author","Anthony, M. T."],["dc.contributor.author","Arnold, H."],["dc.contributor.author","Balaji, S."],["dc.contributor.author","Bauer, F."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, S."],["dc.contributor.author","Chen, Y."],["dc.contributor.author","David, C."],["dc.contributor.author","De Castro, S."],["dc.contributor.author","Degens, J."],["dc.contributor.author","Dreyer, T."],["dc.contributor.author","Falke, S."],["dc.contributor.author","Fournier, D."],["dc.contributor.author","Gao, Y."],["dc.contributor.author","Gao, Y. S."],["dc.contributor.author","George, S."],["dc.contributor.author","Grosse-Knetter, J."],["dc.contributor.author","Guenther, J."],["dc.contributor.author","Han, S."],["dc.contributor.author","Harenberg, T."],["dc.contributor.author","Heim, S."],["dc.contributor.author","Heim, T."],["dc.contributor.author","Herrmann, T."],["dc.contributor.author","Holm, T."],["dc.contributor.author","Hu, S."],["dc.contributor.author","Jin, S."],["dc.contributor.author","Keller, J. S."],["dc.contributor.author","Kersten, S."],["dc.contributor.author","Kim, E."],["dc.contributor.author","Kluth, S."],["dc.contributor.author","Korn, S."],["dc.contributor.author","Krüger, H."],["dc.contributor.author","Kuhl, T."],["dc.contributor.author","Lai, S."],["dc.contributor.author","Lee, S."],["dc.contributor.author","Lehmann, K."],["dc.contributor.author","Lehmann, N."],["dc.contributor.author","Li, H."],["dc.contributor.author","Li, H."],["dc.contributor.author","Li, J."],["dc.contributor.author","Li, K."],["dc.contributor.author","Li, X."],["dc.contributor.author","Li, Y."],["dc.contributor.author","Liu, B."],["dc.contributor.author","Lorenz, J."],["dc.contributor.author","Lu, M."],["dc.contributor.author","Lu, S."],["dc.contributor.author","Lutz, M. S."],["dc.contributor.author","Martinez, M."],["dc.contributor.author","Menke, S."],["dc.contributor.author","Meyer, C."],["dc.contributor.author","Morgenstern, S."],["dc.contributor.author","Mueller, J."],["dc.contributor.author","Mueller, R."],["dc.contributor.author","Quadt, A."],["dc.contributor.author","Rajagopalan, S."],["dc.contributor.author","Rave, S."],["dc.contributor.author","Schaefer, L."],["dc.contributor.author","Schoening, A."],["dc.contributor.author","Schott, M."],["dc.contributor.author","Seitz, C."],["dc.contributor.author","Sen, S."],["dc.contributor.author","Sharma, S."],["dc.contributor.author","Wang, C."],["dc.contributor.author","Wang, C."],["dc.contributor.author","Wang, H."],["dc.contributor.author","Wang, J."],["dc.contributor.author","Wang, Y."],["dc.contributor.author","Weber, M. S."],["dc.contributor.author","Xu, T."],["dc.contributor.author","Xu, Y."],["dc.contributor.author","Zhang, B."],["dc.contributor.author","Zhang, J."],["dc.contributor.author","Zhang, K."],["dc.contributor.author","Zhang, M."],["dc.contributor.author","Zhao, Z."],["dc.contributor.author","Zhou, Y."],["dc.contributor.author","Zhu, C."],["dc.contributor.authorgroup","The ATLAS collaboration"],["dc.date.accessioned","2022-04-01T10:02:14Z"],["dc.date.accessioned","2022-08-18T12:33:08Z"],["dc.date.available","2022-04-01T10:02:14Z"],["dc.date.available","2022-08-18T12:33:08Z"],["dc.date.issued","2022-01-13"],["dc.date.updated","2022-07-29T11:35:01Z"],["dc.description.abstract","A bstract A search for the exotic decay of the Higgs boson ( H ) into a b $ \\overline{b} $ b ¯ resonance plus missing transverse momentum is described. The search is performed with the ATLAS detector at the Large Hadron Collider using 139 fb − 1 of pp collisions at $ \\sqrt{s} $ s = 13 TeV. The search targets events from ZH production in an NMSSM scenario where H → $ {\\overset{\\sim }{\\chi}}_2^0{\\overset{\\sim }{\\chi}}_1^0 $ χ ~ 2 0 χ ~ 1 0 , with $ {\\overset{\\sim }{\\chi}}_2^0 $ χ ~ 2 0 → $ a{\\overset{\\sim }{\\chi}}_1^0 $ a χ ~ 1 0 , where a is a light pseudoscalar Higgs boson and $ {\\overset{\\sim }{\\chi}}_{1,2}^0 $ χ ~ 1 , 2 0 are the two lightest neutralinos. The decay of the a boson into a pair of b -quarks results in a peak in the dijet invariant mass distribution. The final-state signature consists of two leptons, two or more jets, at least one of which is identified as originating from a b -quark, and missing transverse momentum. Observations are consistent with Standard Model expectations and upper limits are set on the product of cross section times branching ratio for a three-dimensional scan of the masses of the $ {\\overset{\\sim }{\\chi}}_2^0 $ χ ~ 2 0 , $ {\\overset{\\sim }{\\chi}}_1^0 $ χ ~ 1 0 and a boson."],["dc.identifier.citation","Journal of High Energy Physics. 2022 Jan 13;2022(1):63"],["dc.identifier.doi","10.1007/JHEP01(2022)063"],["dc.identifier.pii","17555"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/105859"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112915"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-530"],["dc.publisher","Springer Berlin Heidelberg"],["dc.relation.eissn","1029-8479"],["dc.rights.holder","The Author(s)"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","Hadron-Hadron scattering (experiments)"],["dc.subject","Supersymmetry"],["dc.subject","Beyond Standard Model"],["dc.title","Search for exotic decays of the Higgs boson into b$ \\overline{b} $ and missing transverse momentum in pp collisions at $ \\sqrt{s} $ = 13 TeV with the ATLAS detector"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","173"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Journal of High Energy Physics"],["dc.bibliographiccitation.volume","2021"],["dc.contributor.author","Aad, G."],["dc.contributor.author","Abbott, B."],["dc.contributor.author","Abbott, D. C."],["dc.contributor.author","Abed Abud, A."],["dc.contributor.author","Abeling, K."],["dc.contributor.author","Abhayasinghe, D. K."],["dc.contributor.author","Abidi, S. H."],["dc.contributor.author","AbouZeid, O. S."],["dc.contributor.author","Abraham, N. L."],["dc.contributor.author","Abramowicz, H."],["dc.contributor.author","Achkar, B."],["dc.contributor.author","Albert, J."],["dc.contributor.author","Ali, S."],["dc.contributor.author","Anthony, M. T."],["dc.contributor.author","Arnold, H."],["dc.contributor.author","Balaji, S."],["dc.contributor.author","Bauer, F."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, S."],["dc.contributor.author","Chen, Y."],["dc.contributor.author","David, C."],["dc.contributor.author","De Castro, S."],["dc.contributor.author","Degens, J."],["dc.contributor.author","Dreyer, T."],["dc.contributor.author","Falke, S."],["dc.contributor.author","Fischer, J."],["dc.contributor.author","Fournier, D."],["dc.contributor.author","Gao, Y."],["dc.contributor.author","Gao, Y. S."],["dc.contributor.author","George, S."],["dc.contributor.author","Grosse-Knetter, J."],["dc.contributor.author","Guenther, J."],["dc.contributor.author","Han, S."],["dc.contributor.author","Harenberg, T."],["dc.contributor.author","Heim, S."],["dc.contributor.author","Heim, T."],["dc.contributor.author","Herrmann, T."],["dc.contributor.author","Holm, T."],["dc.contributor.author","Hu, S."],["dc.contributor.author","Jin, S."],["dc.contributor.author","Keller, J. S."],["dc.contributor.author","Kersten, S."],["dc.contributor.author","Kim, E."],["dc.contributor.author","Kluth, S."],["dc.contributor.author","Korn, S."],["dc.contributor.author","Krüger, H."],["dc.contributor.author","Kuhl, T."],["dc.contributor.author","Lai, S."],["dc.contributor.author","Lehmann, K."],["dc.contributor.author","Lehmann, N."],["dc.contributor.author","Li, H."],["dc.contributor.author","Li, H."],["dc.contributor.author","Li, J."],["dc.contributor.author","Li, K."],["dc.contributor.author","Li, X."],["dc.contributor.author","Li, Y."],["dc.contributor.author","Liu, B."],["dc.contributor.author","Lorenz, J."],["dc.contributor.author","Lu, M."],["dc.contributor.author","Lu, S."],["dc.contributor.author","Lutz, M. S."],["dc.contributor.author","Martinez, M."],["dc.contributor.author","Menke, S."],["dc.contributor.author","Meyer, C."],["dc.contributor.author","Morgenstern, S."],["dc.contributor.author","Mueller, J."],["dc.contributor.author","Quadt, A."],["dc.contributor.author","Rajagopalan, S."],["dc.contributor.author","Rave, S."],["dc.contributor.author","Schaefer, L."],["dc.contributor.author","Schoening, A."],["dc.contributor.author","Schott, M."],["dc.contributor.author","Schulte, A."],["dc.contributor.author","Seitz, C."],["dc.contributor.author","Sen, S."],["dc.contributor.author","Sharma, S."],["dc.contributor.author","Wang, C."],["dc.contributor.author","Wang, C."],["dc.contributor.author","Wang, H."],["dc.contributor.author","Wang, J."],["dc.contributor.author","Wang, Y."],["dc.contributor.author","Weber, M. S."],["dc.contributor.author","Xu, Y."],["dc.contributor.author","Zhang, B."],["dc.contributor.author","Zhang, J."],["dc.contributor.author","Zhang, K."],["dc.contributor.author","Zhang, M."],["dc.contributor.author","Zhao, Z."],["dc.contributor.author","Zhou, Y."],["dc.contributor.author","Zhu, C."],["dc.contributor.authorgroup","The ATLAS collaboration"],["dc.date.accessioned","2021-09-01T06:42:45Z"],["dc.date.accessioned","2022-08-18T12:31:45Z"],["dc.date.available","2021-09-01T06:42:45Z"],["dc.date.available","2022-08-18T12:31:45Z"],["dc.date.issued","2021-07-23"],["dc.date.updated","2022-07-29T11:32:58Z"],["dc.description.abstract","A bstract A search for long-lived particles, which have come to rest within the ATLAS detector, is presented. The subsequent decays of these particles can produce high-momentum jets, resulting in large out-of-time energy deposits in the ATLAS calorimeters. These de- cays are detected using data collected during periods in the LHC bunch structure when collisions are absent. The analysed dataset is composed of events from proton-proton collisions produced by the Large Hadron Collider at a centre-of-mass energy of $ \\sqrt{s} $ s = 13 TeV and recorded by the ATLAS experiment during 2017 and 2018. The dataset used for this search corresponds to a total live time of 579 hours. The results of this search are used to derive lower limits on the mass of gluino R -hadrons, assuming a branching fraction $ \\mathcal{B}\\left(\\overset{\\sim }{g}\\to q\\overline{q}{\\chi}_1^0\\right) $ B g ~ → q q ¯ χ 1 0 = 100%, with masses of up to 1 . 4 TeV excluded for gluino lifetimes of 10 − 5 to 10 3 s."],["dc.identifier.citation","Journal of High Energy Physics. 2021 Jul 23;2021(7):173"],["dc.identifier.doi","10.1007/JHEP07(2021)173"],["dc.identifier.pii","16352"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/89137"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112903"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-455"],["dc.publisher","Springer Berlin Heidelberg"],["dc.relation.eissn","1029-8479"],["dc.rights.holder","The Author(s)"],["dc.subject","Hadron-Hadron scattering (experiments)"],["dc.title","A search for the decays of stopped long-lived particles at $ \\sqrt{\\mathrm{s}} $ = 13 TeV with the ATLAS detector"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","131"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Journal of High Energy Physics"],["dc.bibliographiccitation.volume","2021"],["dc.contributor.author","Aad, G."],["dc.contributor.author","Abbott, B."],["dc.contributor.author","Abbott, D. C."],["dc.contributor.author","Abed Abud, A."],["dc.contributor.author","Abeling, K."],["dc.contributor.author","Abhayasinghe, D. K."],["dc.contributor.author","Abidi, S. H."],["dc.contributor.author","AbouZeid, O. S."],["dc.contributor.author","Abramowicz, H."],["dc.contributor.author","Abreu, H."],["dc.contributor.author","Albert, J."],["dc.contributor.author","Ali, S."],["dc.contributor.author","Anthony, M. T."],["dc.contributor.author","Arnold, H."],["dc.contributor.author","Balaji, S."],["dc.contributor.author","Bauer, F."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, J."],["dc.contributor.author","Chen, S."],["dc.contributor.author","Chen, Y."],["dc.contributor.author","David, C."],["dc.contributor.author","De Castro, S."],["dc.contributor.author","Degens, J."],["dc.contributor.author","Dreyer, T."],["dc.contributor.author","Falke, S."],["dc.contributor.author","Fournier, D."],["dc.contributor.author","Gao, Y."],["dc.contributor.author","Gao, Y. S."],["dc.contributor.author","George, S."],["dc.contributor.author","Grosse-Knetter, J."],["dc.contributor.author","Guenther, J."],["dc.contributor.author","Han, S."],["dc.contributor.author","Harenberg, T."],["dc.contributor.author","Heim, S."],["dc.contributor.author","Heim, T."],["dc.contributor.author","Herrmann, T."],["dc.contributor.author","Holm, T."],["dc.contributor.author","Hu, S."],["dc.contributor.author","Jin, S."],["dc.contributor.author","Keller, J. S."],["dc.contributor.author","Kersten, S."],["dc.contributor.author","Kim, E."],["dc.contributor.author","Kluth, S."],["dc.contributor.author","Korn, S."],["dc.contributor.author","Krüger, H."],["dc.contributor.author","Kuhl, T."],["dc.contributor.author","Lai, S."],["dc.contributor.author","Lee, S."],["dc.contributor.author","Lehmann, K."],["dc.contributor.author","Lehmann, N."],["dc.contributor.author","Li, H."],["dc.contributor.author","Li, H."],["dc.contributor.author","Li, J."],["dc.contributor.author","Li, K."],["dc.contributor.author","Li, X."],["dc.contributor.author","Li, Y."],["dc.contributor.author","Liu, B."],["dc.contributor.author","Lorenz, J."],["dc.contributor.author","Lu, M."],["dc.contributor.author","Lu, S."],["dc.contributor.author","Lutz, M. S."],["dc.contributor.author","Martinez, M."],["dc.contributor.author","Menke, S."],["dc.contributor.author","Meyer, C."],["dc.contributor.author","Morgenstern, S."],["dc.contributor.author","Mueller, J."],["dc.contributor.author","Quadt, A."],["dc.contributor.author","Rajagopalan, S."],["dc.contributor.author","Rave, S."],["dc.contributor.author","Schaefer, L."],["dc.contributor.author","Schoening, A."],["dc.contributor.author","Schott, M."],["dc.contributor.author","Seitz, C."],["dc.contributor.author","Sen, S."],["dc.contributor.author","Sharma, S."],["dc.contributor.author","Wang, C."],["dc.contributor.author","Wang, C."],["dc.contributor.author","Wang, H."],["dc.contributor.author","Wang, J."],["dc.contributor.author","Wang, Y."],["dc.contributor.author","Weber, M. S."],["dc.contributor.author","Xu, T."],["dc.contributor.author","Xu, Y."],["dc.contributor.author","Zhang, B."],["dc.contributor.author","Zhang, J."],["dc.contributor.author","Zhang, K."],["dc.contributor.author","Zhang, M."],["dc.contributor.author","Zhao, Z."],["dc.contributor.author","Zhou, Y."],["dc.contributor.author","Zhu, C."],["dc.contributor.authorgroup","The ATLAS collaboration"],["dc.date.accessioned","2022-02-01T10:31:35Z"],["dc.date.accessioned","2022-08-18T12:42:24Z"],["dc.date.available","2022-02-01T10:31:35Z"],["dc.date.available","2022-08-18T12:42:24Z"],["dc.date.issued","2021-12-20"],["dc.date.updated","2022-07-29T11:34:48Z"],["dc.description.abstract","Abstract\r\n \r\n The fragmentation properties of jets containing b-hadrons are studied using charged B mesons in 139 fb−1 of pp collisions at \r\n \r\n \r\n \r\n \r\n \r\n s\r\n \r\n \r\n $ \\sqrt{s} $\r\n = 13 TeV, recorded with the ATLAS detector at the LHC during the period from 2015 to 2018. The B mesons are reconstructed using the decay of B± into J/ψK±, with the J/ψ decaying into a pair of muons. Jets are reconstructed using the anti-kt algorithm with radius parameter R = 0.4. The measurement determines the longitudinal and transverse momentum profiles of the reconstructed B hadrons with respect to the axes of the jets to which they are geometrically associated. These distributions are measured in intervals of the jet transverse momentum, ranging from 50 GeV to above 100 GeV. The results are corrected for detector effects and compared with several Monte Carlo predictions using different parton shower and hadronisation models. The results for the longitudinal and transverse profiles provide useful inputs to improve the description of heavy-flavour fragmentation in jets."],["dc.identifier.citation","Journal of High Energy Physics. 2021 Dec 20;2021(12):131"],["dc.identifier.doi","10.1007/JHEP12(2021)131"],["dc.identifier.pii","17402"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/98896"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112997"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-517"],["dc.relation.eissn","1029-8479"],["dc.rights.holder","The Author(s)"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","Hadron-Hadron scattering (experiments)"],["dc.title","Measurement of b-quark fragmentation properties in jets using the decay B± → J/ψK± in pp collisions at √s = 13 TeV with the ATLAS detector"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]