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	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
	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
	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
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000428505700002
内容类型	期刊论文
URI标识	http://www.corc.org.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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