Constraints on anomalous higgs boson couplings using production and decay information in the four-lepton final state
文献类型:期刊论文
作者 | Sirunyan, A. M.1; Collaboration, C. M. S.; Tumasyan, A.1; Adam, W.2; Ambrogi, F.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Brondolin, E.2; Dragicevic, M.2 |
刊名 | Physics letters b |
出版日期 | 2017-12-10 |
卷号 | 775页码:1-24 |
ISSN号 | 0370-2693 |
关键词 | Higgs Exotic spin Anomalous coupling |
DOI | 10.1016/j.physletb.2017.10.021 |
通讯作者 | Sirunyan, a. m.(cms-publication-committee-chair@cern.ch) |
英文摘要 | A search is performed for anomalous interactions of the recently discovered higgs boson using matrix element techniques with the information from its decay to four leptons and from associated higgs boson production with two quark jets in either vector boson fusion or associated production with a vector boson. the data were recorded by the cms experiment at the lhc at a center-of-mass energy of 13 tev and correspond to an integrated luminosity of 38.6 fb(-1). they are combined with the data collected at center-of-mass energies of 7 and 8 tev, corresponding to integrated luminosities of 5.1 and 19.7 fb(-1), respectively. all observations are consistent with the expectations for the standard model higgs boson. (c) 2017 the author. published by elsevier b.v. |
WOS关键词 | MASSLESS PARTICLES ; PSEUDO-OBSERVABLES ; BROKEN SYMMETRIES ; LHC ; LEPTONS ; SEARCH ; MODEL ; PAIRS ; SPIN |
WOS研究方向 | Astronomy & Astrophysics ; Physics |
WOS类目 | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE BV |
WOS记录号 | WOS:000417190700001 |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177843 |
专题 | 高能物理研究所 |
通讯作者 | Sirunyan, A. M. |
作者单位 | 1.Yerevan Phys Inst, Yerevan, Armenia 2.Inst Hochenergiephys, Vienna, Austria 3.Inst Nucl Problems, Minsk, Byelarus 4.Univ Antwerp, Antwerp, Belgium 5.Vrije Univ Brussel, Brussels, Belgium 6.Univ Libre Bruxelles, Brussels, Belgium 7.Univ Ghent, Ghent, Belgium 8.Catholic Univ Louvain, Louvain, Belgium 9.Univ Mons, Mons, Belgium 10.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil |
推荐引用方式 GB/T 7714 | Sirunyan, A. M.,Collaboration, C. M. S.,Tumasyan, A.,et al. Constraints on anomalous higgs boson couplings using production and decay information in the four-lepton final state[J]. Physics letters b,2017,775:1-24. |
APA | Sirunyan, A. M..,Collaboration, C. M. S..,Tumasyan, A..,Adam, W..,Ambrogi, F..,...&Salazar Ibarguen, H. A..(2017).Constraints on anomalous higgs boson couplings using production and decay information in the four-lepton final state.Physics letters b,775,1-24. |
MLA | Sirunyan, A. M.,et al."Constraints on anomalous higgs boson couplings using production and decay information in the four-lepton final state".Physics letters b 775(2017):1-24. |
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来源:高能物理研究所
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