Determination of spin and parity of the Higgs boson in the WW* -> ev mu v decay channel with the ATLAS detector

doi:10.1140/epjc/s10052-015-3436-3

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	*Determination of spin and parity of the Higgs boson in the WW -> ev mu v decay channel with the ATLAS detector**
	ATLAS Collaboration
	2015
发表期刊	EUROPEAN PHYSICAL JOURNAL C
卷号	75 期号:5 页码:231
文章类型	Article
摘要	Studies of the spin and parity quantum numbers of the Higgs boson in the WW* -> ev mu v final state are presented, based on proton-proton collision data collected by the ATLAS detector at the Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb(-1) at a centre-of-mass energy of root s = 8 TeV. The Standard Model spin-parity J(CP) = 0(++) hypothesis is compared with alternative hypotheses for both spin andCP. The case where the observed resonance is a mixture of the Standard-Model-like Higgs boson and CP-even (J(CP) = 0(++)) or CP-odd (J(CP) = 0(+-)) Higgs boson in scenarios beyond the Standard Model is also studied. The data are found to be consistent with the Standard Model prediction and limits are placed on alternative spin and CP hypotheses, including CP mixing in different scenarios.
学科领域	Physics
DOI	10.1140/epjc/s10052-015-3436-3
收录类别	SCI
WOS类目	Physics, Particles & Fields
WOS记录号	WOS:000355680900007
引用统计
文献类型	期刊论文
条目标识符	http://ir.ihep.ac.cn/handle/311005/228440
专题	实验物理中心
推荐引用方式 GB/T 7714	ATLAS Collaboration. Determination of spin and parity of the Higgs boson in the WW* -> ev mu v decay channel with the ATLAS detector[J]. EUROPEAN PHYSICAL JOURNAL C,2015,75(5):231.
APA	ATLAS Collaboration.(2015).Determination of spin and parity of the Higgs boson in the WW* -> ev mu v decay channel with the ATLAS detector.EUROPEAN PHYSICAL JOURNAL C,75(5),231.
MLA	ATLAS Collaboration."Determination of spin and parity of the Higgs boson in the WW* -> ev mu v decay channel with the ATLAS detector".EUROPEAN PHYSICAL JOURNAL C 75.5(2015):231.

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