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	Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 tev
	Ruiz Vargas, J. C.; Battilana, C.; Malberti, M.; Pigazzini, S.; Nardo, G. De; Thyssen, F.; Zanetti, M.; Fedi, G.; Giassi, A.88; Grippo, M. T.216
刊名	Journal of high energy physics
	2017-02-09
期号	2页码:35
关键词	Beyond standard model Hadron-hadron scattering (experiments) Particle and resonance production
ISSN号	1029-8479
DOI	10.1007/jhep02(2017)048
英文摘要	A search for heavy resonances that decay to tau lepton pairs is performed using proton-proton collisions at root s = 13 tev. the data were collected with the cms detector at the cern lhc and correspond to an integrated luminosity of 2.2 fb(-1). the observations are in agreement with standard model predictions. an upper limit at 95% confidence level on the product of the production cross section and branching fraction into tau lepton pairs is calculated as a function of the resonance mass. for the sequential standard model, the presence of z' bosons decaying into tau lepton pairs is excluded for z/ masses below 2.1 tev, extending previous limits for this final state. for the topcolor-assisted technicolor model, which predicts z' bosons that preferentially couple to third-generation fermions, z' masses below 1.7 tev are excluded, representing the most stringent limit to date.
WOS关键词	TOPCOLOR-ASSISTED TECHNICOLOR ; RESUMMATION
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:000394322000001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2176826
专题	高能物理研究所
作者单位	1.Yerevan Phys Inst, Yerevan, Armenia 2.Inst Hochenergiephys, Vienna, Austria 3.Inst Nucl Problems, Minsk, Byelarus 4.Natl Ctr Particle & High Energy Phys, 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	Ruiz Vargas, J. C.,Battilana, C.,Malberti, M.,et al. Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 tev[J]. Journal of high energy physics,2017(2):35.
APA	Ruiz Vargas, J. C..,Battilana, C..,Malberti, M..,Pigazzini, S..,Nardo, G. De.,...&Gerber, C. E..(2017).Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 tev.Journal of high energy physics(2),35.
MLA	Ruiz Vargas, J. C.,et al."Search for heavy resonances decaying to tau lepton pairs in proton-proton collisions at root s=13 tev".Journal of high energy physics .2(2017):35.

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