Search for resonant pair production of higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8tev
文献类型：期刊论文
| 作者 | Khachatryan, V.1; Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Bergauer, T.2; Dragicevic, M.2; Eroe, J.2; Friedl, M.2; Fruehwirth, R.2; Ghete, V. M.2 |
| 刊名 | Physics letters b
 |
| 出版日期 | 2015-10-07 |
| 卷号 | 749页码:560-582 |
| 关键词 | Cms Higgs Di-higgs Radion Kk graviton Rs1 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2015.08.047 |
| 通讯作者 | De monchenault, g. hamel() |
| 英文摘要 | A model-independent search for a narrow resonance produced in proton-proton collisions at root s= 8tev and decaying to a pair of 125gev higgs bosons that in turn each decays into a bottom quark-antiquark pair is performed by the cms experiment at the lhc. the analyzed data correspond to an integrated luminosity of 17.9fb(-1). no evidence for a signal is observed. upper limits at a 95% confidence level on the production cross section for such a resonance, in the mass range from 270 to 1100 gev, are reported. using these results, a radion with decay constant of 1 tev and mass from 300 to 1100 gev, and a kaluza-klein graviton with mass from 380 to 830 gev are excluded at a 95% confidence level. (c) 2015 cern for the benefit of the cms collaboration. published by elsevier b.v. |
| WOS关键词 | LHC ; MASS |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000361562900080 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176470 |
| 专题 | 高能物理研究所 |
| 通讯作者 | de Monchenault, G. Hamel |
| 作者单位 | 1.Yerevan Phys Inst, Yerevan 375036, Armenia 2.OeAW, Inst Hochenergiephys, Vienna, Austria 3.Natl Ctr Particle & High Energy Phys, Minsk, Byelarus 4.Univ Antwerp, B-2020 Antwerp, Belgium 5.Vrije Univ Brussel, Brussels, Belgium 6.Univ Libre Bruxelles, Brussels, Belgium 7.Univ Ghent, B-9000 Ghent, Belgium 8.Catholic Univ Louvain, Louvain La Neuve, Belgium 9.Univ Mons, B-7000 Mons, Belgium 10.Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil |
| 推荐引用方式 GB/T 7714 | Khachatryan, V.,Sirunyan, A. M.,Tumasyan, A.,et al. Search for resonant pair production of higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8tev[J]. Physics letters b,2015,749:560-582. |
| APA | Khachatryan, V..,Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Bergauer, T..,...&Karjavin, V..(2015).Search for resonant pair production of higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8tev.Physics letters b,749,560-582. |
| MLA | Khachatryan, V.,et al."Search for resonant pair production of higgs bosons decaying to two bottom quark-antiquark pairs in proton-proton collisions at 8tev".Physics letters b 749(2015):560-582. |
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