Combination of searches for heavy resonances decaying to ww, wz, zz, wh, and zh boson pairs in proton-proton collisions at root s=8 and 13 tev
文献类型：期刊论文
| 作者 | Sirunyan, A. M.1; Tumasyan, A.1; Adam, W.2; Asilar, E.2; Bergauer, T.2; Brandstetter, J.2; Brondolin, E.2; Dragicevic, M.2; Eroe, J.2; Flechl, M.2 |
| 刊名 | Physics letters b
 |
| 出版日期 | 2017-11-10 |
| 卷号 | 774页码:533-558 |
| 关键词 | Cms Physics Diboson Resonances Combination |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2017.09.083 |
| 通讯作者 | Sirunyan, a. m.() |
| 英文摘要 | A statistical combination of searches is presented for massive resonances decaying to ww, wz, zz, wh, and zh boson pairs in proton-proton collision data collected by the cms experiment at the lhc. the data were taken at centre-of-mass energies of 8 and 13tev, corresponding to respective integrated luminosities of 19.7 and up to 2.7 fb(-1). the results are interpreted in the context of heavy vector triplet and singlet models that mimic properties of composite-higgs models predicting w' and z' bosons decaying to wz, ww, wh, and zh bosons. a model with a bulk graviton that decays into ww and zz is also considered. this is the first combined search for ww, wz, wh, and zh resonances and yields lower limits on masses at 95% confidence level for w' and z' singlets at 2.3 tev, and for a triplet at 2.4tev. the limits on the production cross section of a narrow bulk graviton resonance with the curvature scale of the warped extra dimension (k)over-tilde = 0.5, in the mass range of 0.6 to 4.0tev, are the most stringent published to date. (c) 2017 the author(s). published by elsevier b.v. |
| WOS关键词 | HIGGS-BOSON ; ATLAS DETECTOR ; PP COLLISIONS ; LEPTONS ; PHYSICS |
| 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:000414973200071 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177834 |
| 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.Natl Ctr Particle & High Energy Phys, Minsk, Byelarus 5.Univ Antwerp, Antwerp, Belgium 6.Vrije Univ Brussel, Brussels, Belgium 7.Univ Libre Bruxelles, Brussels, Belgium 8.Univ Ghent, Ghent, Belgium 9.Catholic Univ Louvain, Louvain, Belgium 10.Univ Mons, Mons, Belgium |
| 推荐引用方式 GB/T 7714 | Sirunyan, A. M.,Tumasyan, A.,Adam, W.,et al. Combination of searches for heavy resonances decaying to ww, wz, zz, wh, and zh boson pairs in proton-proton collisions at root s=8 and 13 tev[J]. Physics letters b,2017,774:533-558. |
| APA | Sirunyan, A. M..,Tumasyan, A..,Adam, W..,Asilar, E..,Bergauer, T..,...&Bunkowski, K..(2017).Combination of searches for heavy resonances decaying to ww, wz, zz, wh, and zh boson pairs in proton-proton collisions at root s=8 and 13 tev.Physics letters b,774,533-558. |
| MLA | Sirunyan, A. M.,et al."Combination of searches for heavy resonances decaying to ww, wz, zz, wh, and zh boson pairs in proton-proton collisions at root s=8 and 13 tev".Physics letters b 774(2017):533-558. |
入库方式： iSwitch采集
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。