Search for long-lived, massive particles in events with displaced vertices and mlissing transverse momentum in root s=13 tev pp collisions with the atlas detector
文献类型：期刊论文
| 作者 | Aaboud, M.196,197; Aad, G.123,128; Abbott, B.159,222; Abdinov, O.15; Abeloos, B.163; Abidi, S. H.229; AbouZeid, O. S.200; Abraham, N. L.218; Abramowicz, H.222; Abreu, H.221 |
| 刊名 | Physical review d
 |
| 出版日期 | 2018-03-28 |
| 卷号 | 97期号:5页码:29 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.97.052012 |
| 通讯作者 | Aaboud, m.() |
| 英文摘要 | A search for long-lived, massive particles predicted by many theories beyond the standard model is presented. the search targets final states with large missing transverse momentum and at least one highmass displaced vertex with five or more tracks, and uses 32.8 fb(-1) of root s = 13 tev pp collision data collected by the atlas detector at the lhc. the observed yield is consistent with the expected background. the results are used to extract 95% c.l. exclusion limits on the production of long-lived gluinos with masses up to 2.37 tev and lifetimes of o(10(-2)) - o(10) ns in a simplified model inspired by split supersymmetry. |
| WOS关键词 | PROTON-PROTON COLLISIONS ; PARTON DISTRIBUTIONS ; SPLIT SUPERSYMMETRY ; SYMMETRY-BREAKING ; GLUINO PRODUCTION ; HADRON COLLIDERS ; HEAVY-PARTICLES ; LHC ; BOSONS ; MATTER |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000428505700002 |
| 出版者 | AMER PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2178108 |
| 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.Istanbul Aydin Univ, Istanbul, Turkey 6.TOBB Univ Econ & Technol, Div Phys, Ankara, Turkey 7.CNRS, IN2P3, LAPP, Annecy Le Vieux, France 8.Univ Savoie Mt Blanc, Annecy Le Vieux, France 9.Argonne Natl Lab, Div High Energy Phys, Argonne, IL 60439 USA 10.Univ Arizona, Dept Phys, Tucson, AZ 85721 USA |
| 推荐引用方式 GB/T 7714 | Aaboud, M.,Aad, G.,Abbott, B.,et al. Search for long-lived, massive particles in events with displaced vertices and mlissing transverse momentum in root s=13 tev pp collisions with the atlas detector[J]. Physical review d,2018,97(5):29. |
| APA | Aaboud, M..,Aad, G..,Abbott, B..,Abdinov, O..,Abeloos, B..,...&Hagebock, S..(2018).Search for long-lived, massive particles in events with displaced vertices and mlissing transverse momentum in root s=13 tev pp collisions with the atlas detector.Physical review d,97(5),29. |
| MLA | Aaboud, M.,et al."Search for long-lived, massive particles in events with displaced vertices and mlissing transverse momentum in root s=13 tev pp collisions with the atlas detector".Physical review d 97.5(2018):29. |
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