Search for new phenomena in high-mass diphoton final states using 37 fb(-1) of proton-proton collisions collected at root s=13 tev with the atlas detector
文献类型：期刊论文
| 作者 | Aaboud, M.195,196; Aad, G.127,128; Abbott, B.159; Abdinov, O.14; Abeloos, B.163; Abidi, S. H.227; AbouZeid, O. S.199; Abraham, N. L.216; Abramowicz, H.220; Abreu, H.219 |
| 刊名 | Physics letters b
 |
| 出版日期 | 2017-12-10 |
| 卷号 | 775页码:105-125 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2017.10.039 |
| 通讯作者 | Aaboud, m.() |
| 英文摘要 | Searches for new phenomena in high-mass diphoton final states with the atlas experiment at the lhc are presented. the analysis is based on pp collision data corresponding to an integrated luminosity of 36.7 fb(-1) at a centre-of-mass energy root s = 13 tev recorded in 2015 and 2016. searches are performed for resonances with spin 0, as predicted by theories with an extended higgs sector, and for resonances with spin 2, using a warped extra-dimension model as a benchmark model, as well as for non-resonant signals, assuming a large extra-dimension scenario. no significant deviation from the standard model is observed. upper limits are placed on the production cross section times branching ratio to two photons as a function of the resonance mass. in addition, lower limits are set on the ultraviolet cutoff scale in the large extra-dimensions model. (c) 2017 the author(s). published by elsevier b.v. |
| WOS关键词 | EXTRA DIMENSIONS ; HIERARCHY ; SIGNALS ; MODEL |
| 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:000417190700016 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177849 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Aaboud, M. |
| 作者单位 | 1.Univ Adelaide, Dept Phys, Adelaide, SA, Australia 2.SUNY Albany, Dept Phys, Albany, NY 12222 USA 3.Univ Alberta, Dept Phys, Edmonton, AB, Canada 4.Ankara Univ, Dept Phys, Ankara, Turkey 5.TOBB Univ Econ & Technol, Div Phys, Ankara, Turkey 6.CNRS IN2P3, LAPP, Annecy Le Vieux, France 7.Univ Savoie Mt Blanc, Annecy Le Vieux, France 8.Argonne Natl Lab, Div High Energy Phys, Argonne, IL 60439 USA 9.Univ Arizona, Dept Phys, Tucson, AZ 85721 USA 10.Univ Texas Arlington, Dept Phys, POB 19059, Arlington, TX 76019 USA |
| 推荐引用方式 GB/T 7714 | Aaboud, M.,Aad, G.,Abbott, B.,et al. Search for new phenomena in high-mass diphoton final states using 37 fb(-1) of proton-proton collisions collected at root s=13 tev with the atlas detector[J]. Physics letters b,2017,775:105-125. |
| APA | Aaboud, M..,Aad, G..,Abbott, B..,Abdinov, O..,Abeloos, B..,...&Hakobyan, H..(2017).Search for new phenomena in high-mass diphoton final states using 37 fb(-1) of proton-proton collisions collected at root s=13 tev with the atlas detector.Physics letters b,775,105-125. |
| MLA | Aaboud, M.,et al."Search for new phenomena in high-mass diphoton final states using 37 fb(-1) of proton-proton collisions collected at root s=13 tev with the atlas detector".Physics letters b 775(2017):105-125. |
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。