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	Search for new phenomena with the m-t2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13tev
	Sirunyan, A. M.2; Tumasyan, A.2; Johnson, A.2,93,94; Adam, W.3; Ambrogi, F.3; Asilar, E.3; Bergauer, T.3; Brandstetter, J.3; Brondolin, E.3; Dragicevic, M.3
刊名	European physical journal c
	2017-10-26
卷号	77期号:10页码:34
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-017-5267-x
通讯作者	Sirunyan, a. m.(cms-publication-committee-chair@cern.ch)
英文摘要	A search for new phenomena is performed using events with jets and significant transverse momentum imbalance, as inferred through the m-t2 variable. the results are based on a sample of proton-proton collisions collected in 2016 at a center-of-mass energy of 13 tev with the cms detector and corresponding to an integrated luminosity of 35.9 fb(-1). no excess event yield is observed above the predicted standard model background, and the results are interpreted as exclusion limits at 95% confidence level on the masses of predicted particles in a variety of simplified models of r-parity conserving supersymmetry. depending on the details of the model, 95% confidence level lower limits on the gluino (light-flavor squark) masses are placed up to 2025 (1550) gev. mass limits as high as 1070 (1175) gev are set on the masses of top (bottom) squarks. information is provided to enable re-interpretation of these results, including model-independent limits on the number of non-standard model events for a set of simplified, inclusive search regions.
WOS关键词	MISSING TRANSVERSE-MOMENTUM ; SUPERGAUGE TRANSFORMATIONS ; GLUINO PRODUCTION ; PP COLLISIONS ; COLLIDERS ; PHYSICS ; SQUARK ; MODEL ; TEV ; SUPERSYMMETRY
WOS研究方向	Physics
WOS类目	Physics, Particles & Fields
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000413947700001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2176925
专题	高能物理研究所
通讯作者	Sirunyan, A. M.
作者单位	1.CERN, CH-1211 Geneva 23, Switzerland 2.Yerevan Phys Inst, Yerevan, Armenia 3.Inst Hochenergiephys, Vienna, Austria 4.Inst Nucl Problems, Minsk, Byelarus 5.Univ Antwerp, Antwerp, Belgium 6.Vrije Univ Brussel, Brussels, Belgium 7.Univ Libre Bruxelles, Brussels, Belgium 8.Univ Ghent, Ghent, Belgium 9.Catholic Univ Louvain, Louvain La Neuve, Belgium 10.Univ Mons, Mons, Belgium
推荐引用方式 GB/T 7714	Sirunyan, A. M.,Tumasyan, A.,Johnson, A.,et al. Search for new phenomena with the m-t2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13tev[J]. European physical journal c,2017,77(10):34.
APA	Sirunyan, A. M..,Tumasyan, A..,Johnson, A..,Adam, W..,Ambrogi, F..,...&Oropeza Barrera, C..(2017).Search for new phenomena with the m-t2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13tev.European physical journal c,77(10),34.
MLA	Sirunyan, A. M.,et al."Search for new phenomena with the m-t2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13tev".European physical journal c 77.10(2017):34.

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