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	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
	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
	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
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000417190700016
内容类型	期刊论文
URI标识	http://www.corc.org.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.

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