Search for monotop signatures in proton-proton collisions at s =8TeV

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/106479

Title:	Search for monotop signatures in proton-proton collisions at s =8TeV
Authors:	余欣珊;Waltenberger, W.;Wulz, C.-E.;Van De Klundert, M.;Blekman, F.;Heracleous, N.;Mccartin, J.;Salva Diblen, S.;Strobbe, N.;Tytgat, M.;Yazgan, E.;Beliy, N.;Brito, L.;Sznajder, A.;Fedi, G.;Lassila-Perini, K.;Besancon, M.;Fabbro, B.;Sirois, Y.;Conte, E.;Brodski, M.;Hebbeker, T.;Hoehle, F.;Calligaris, L.;Costanza, F.;Melzer-Pellmann, I.-A.;Meyer, A. B.;Wissing, C.;Erfle, J.;Troendle, D.;Berger, J.;Quast, G.;Markou, A.;Karancsi, J.;Swain, S. K.;Gupta, R.;Dewanjee, R. K.;Etesami, S. M.;Goldouzian, R.;Marcellini, S.;Tosi, S.;Fabozzi, F.;Savoy-Navarro, A.;Grassi, M.;Kim, T. J.;Komaragiri, J. R.;Hernandez-Almada, A.;Morelos Pineda, A.;Rodrigues Antunes, J.;Varela, J.;Shulha, S.;Bitioukov, S.;Delgado Peris, A.;Goy Lopez, S.;Rodríguez-Marrero, A. Y.;Benhabib, L.;Dobson, M.;Lourenço, C.;Stoye, M.;Quittnat, M.;Lu, Y. J.;Chao, Y.;Akin, I. V.;Frazier, R.;Goldstein, J.;Kreczko, L.;Smith, V. J.;Pesaresi, M.;Teodorescu, L.;Dittmann, J.;Liu, H.;Berry, E.;Christopher, G.;Miceli, T.;Pellett, D.;D’Agnolo, R. T.;Alexander, J.;Ryd, A.;Cheung, H. W. K.;Liu, T.;Whitbeck, A.;Bochenek, J.;Haas, J.;Gauthier, L.;Yetkin, T.;Svintradze, I.;Lu, Y.;Luckey, P. D.;Oliveros, S.;Gonzalez Suarez, R.;Hahn, K. A.;Driga, O.;Medvedeva, T.;Brownson, E.;Shi, X.;Eusebi, R.;Perloff, A.;Libeiro, T.;Snook, B.;Ledovskoy, A.;Neu, C.
Contributors:	理學院物理學系
Keywords:	Collisions;Confidence intervals;Decay;Deviation;Large Hadron Collider;PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;Quarks;Searching;Standard model (particle physics)
Date:	2015-03-10
Issue Date:	2026-04-23 13:24:27 (UTC+8)
Publisher:	United States: American Physical Society
Abstract:	摘要： Results are presented from a search for new decaying massive particles whose presence is inferred from an imbalance in transverse momentum and which are produced in association with a single top quark that decays into a bottom quark and two light quarks. The measurement is performed using 19.7 fb^{-1} of data from proton-proton collisions at a center-of-mass energy of 8 TeV, collected with the CMS detector at the CERN LHC. No deviations from the standard model predictions are observed and lower limits are set on the masses of new invisible bosons. In particular, scalar and vector particles, with masses below 330 and 650 GeV, respectively, are excluded at 95% confidence level, thereby substantially extending a previous limit published by the CDF Collaboration. 其他題名： Phys Rev Lett 出版者： United States: American Physical Society 出版日期： 2015-03-13 出處： Physical review letters, 2015-03, Vol.114 (10), p.101801, Article 101801 資源來源： American Physical Society Journals 識別號： ISSN: 0031-9007 識別號： ISSN: 1079-7114 識別號： EISSN: 1079-7114 識別號： DOI: 10.1103/PhysRevLett.114.101801 識別號： PMID: 25815923
Appears in Collections:	[Department of Physics] journal & Dissertation

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