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	Search for dark matter in association with a higgs boson decaying to two photons at root s=13 tev with the atlas detector
	Aaboud, M.199,200; Aad, G.129,130; Abbott, B.161; Abdinov, O.15; Abeloos, B.165; Abidi, S. H.231; AbouZeid, O. S.203; Abraham, N. L.220; Abramowicz, H.224; Abreu, H.223
刊名	Physical review d
	2017-12-08
卷号	96期号:11页码:31
ISSN号	2470-0010
DOI	10.1103/physrevd.96.112004
通讯作者	Aaboud, m.()
英文摘要	A search for dark matter in association with a higgs boson decaying to two photons is presented. this study is based on data collected with the atlas detector, corresponding to an integrated luminosity of 36.1 fb(-1) of proton-proton collisions at the lhc at a center-of-mass energy of 13 tev in 2015 and 2016. no significant excess over the expected background is observed. upper limits at 95% confidence level are set on the visible cross section for beyond the standard model physics processes, and the production cross section times branching fraction of the standard model higgs boson decaying into two photons in association with missing transverse momentum in three different benchmark models. limits at 95% confidence level are also set on the observed signal in two-dimensional mass planes. additionally, the results are interpreted in terms of 90% confidence-level limits on the dark-matternucleon scattering cross section, as a function of the dark-matter particle mass, for a spin-independent scenario.
WOS关键词	LHC ; PARTICLE
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:000417489900002
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177852
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, Phys Dept, Albany, NY 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 Mont 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 dark matter in association with a higgs boson decaying to two photons at root s=13 tev with the atlas detector[J]. Physical review d,2017,96(11):31.
APA	Aaboud, M..,Aad, G..,Abbott, B..,Abdinov, O..,Abeloos, B..,...&Hakobyan, H..(2017).Search for dark matter in association with a higgs boson decaying to two photons at root s=13 tev with the atlas detector.Physical review d,96(11),31.
MLA	Aaboud, M.,et al."Search for dark matter in association with a higgs boson decaying to two photons at root s=13 tev with the atlas detector".Physical review d 96.11(2017):31.

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