Search for the associated production of the Higgs boson with a top-quark pair

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/107271

Title:	Search for the associated production of the Higgs boson with a top-quark pair
Authors:	林宗泰;Gonzalez, J. Suarez;Bansal, S.;Cornelis, T.;De Wolf, E. A.;Keaveney, J.;Maes, M.;Olbrechts, A.;Martins, M. Correa;Carvalho, W.;Figueiredo, D. Matos;Glushkov, I.;Litov, L.;Tuuva, T.;Gras, P.;Brochet, S.;El Mamouni, H.;Sabes, D.;Feld, L.;Olschewski, M.;Choudhury, S.;Pardos, C. Diez;Hempel, M.;Kieseler, J.;Cipriano, P. M. Ribeiro;Böser, C.;Rabbertz, K.;Markou, A.;Stiliaris, E.;Zsigmond, A. J.;Kumar, Ashok;Bhattacharya, S.;Maity, M.;Mohanty, G. B.;Najafabadi, M. Mohammadi;Naseri, M.;De Filippis, N.;Fiore, L.;Guiducci, L.;Ferro, F.;Lucchini, M. T.;Riccardi, C.;Vitulo, P.;Saha, A.;Longo, E.;Ortona, G.;Kim, G. N.;Goh, J.;Linares, E. Casimiro;Dominik, W.;Vischia, P.;Kodolova, O.;Hernandez, J. M.;Menendez, J. Fernandez;David, A.;Guida, R.;Perez, E.;Langenegger, U.;Renker, D.;Majumder, D.;Cerci, S.;Topaksu, A. Kayis;Mathias, B.;Tapper, A.;Hobson, P. R.;Martin, W.;Teodorescu, L.;Scarborough, T.;Heister, A.;Berry, E.;Luk, M.;De La Barca Sanchez, M. Calderon;Pilot, J.;Würthwein, F.;Stuart, D.;Spiropulu, M.;Lopez, E. Luiggi;Abdullin, S.;Bauerdick, L. A. T.;Sharma, S.;Whitmore, J.;Hagopian, V.;Bolognesi, S.;Shrestha, S.;Calvert, B.;Zhukova, V.;Gude, A.;Mans, J.;Meier, F.;Nash, D.;Orimoto, T.;Bylsma, B.;Wolfe, H.;Werner, J. S.;Bortoletto, D.;Svyatkovskiy, A.;Contreras-Campana, E.;Suarez, I.;Akchurin, N.;Neu, C.;Herndon, M.
Contributors:	理學院物理學系
Keywords:	Classical and Quantum Gravitation;Elementary Particles;High energy physics;High Energy Physics - Experiment;Physics;Physics and Astronomy;Quantum Field Theories;Quantum Field Theory;Quantum Physics;Relativity Theory;String Theory
Date:	2014-01-01
Issue Date:	2026-04-23 14:04:05 (UTC+8)
Publisher:	Berlin/Heidelberg: Springer Berlin Heidelberg
Abstract:	摘要： A bstract A search for the standard model Higgs boson produced in association with a top-quark pair t t ¯ H is presented, using data samples corresponding to integrated luminosities of up to 5.1 fb −1 and 19.7 fb −1 collected in pp collisions at center-of-mass energies of 7 TeV and 8 TeV respectively. The search is based on the following signatures of the Higgs boson decay: H → hadrons, H → photons, and H → leptons. The results are characterized by an observed t t ¯ H signal strength relative to the standard model cross section, μ = σ/σ SM ,under the assumption that the Higgs boson decays as expected in the standard model. The best fit value is μ = 2.8 ± 1.0 for a Higgs boson mass of 125.6 GeV. 其他題名： J. High Energ. Phys 出版者： Berlin/Heidelberg: Springer Berlin Heidelberg 出版日期： 2014-09-16 出處： The journal of high energy physics, 2014-09, Vol.2014 (9), p.1, Article 87 資源來源： ProQuest Publicly Available Content Database 版權： The Author(s) 2014 版權： SISSA, Trieste, Italy 2014 版權： CC0 1.0 - Universal 識別號： ISSN: 1029-8479 識別號： ISSN: 1126-6708 識別號： ISSN: 1127-2236 識別號： EISSN: 1029-8479 識別號： DOI: 10.1007/JHEP09(2014)087
Appears in Collections:	[Department of Physics] journal & Dissertation

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