Search for W ' signal in single top quark production at the LHC

doi:10.1088/1674-1137/42/3/033103

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	Search for W ' signal in single top quark production at the LHC
	Huang, F ; Li, HL ; Li, SY ; Si, ZG ; Su, W 2,4; Yang, ZJ
刊名	CHINESE PHYSICS C
	2018
卷号	42 期号:3 页码:33103
关键词	LEFT-RIGHT SYMMETRY LEPTON DIMENSIONS HIERARCHY VIOLATION BREAKING PARITY
ISSN号	1674-1137
DOI	10.1088/1674-1137/42/3/033103
英文摘要	Heavy charged gauge bosons are proposed in some theories beyond the standard model. We explore the discovery potential for W' -> t (b) over bar with top quark semi-leptonic decay at the LHC. We concentrate on the new physics signal search with the deviation from the standard model prediction if the resonance peak of W' cannot be observed directly. Signal events with two jets plus one charged lepton and missing energy are simulated, together with the dominant standard model backgrounds. In this paper, it is found that suitable cuts on the kinematic observables can effectively suppress the standard model backgrounds, so that it is possible to search for a W' signal at the LHC if its mass is less than 6.6 TeV.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/23544]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Shandong Univ, Sch Phys, Jinan 250100, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 4.Univ Jinan, Sch Phys & Technol, Jinan 250022, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Huang, F,Li, HL,Li, SY,et al. Search for W ' signal in single top quark production at the LHC[J]. CHINESE PHYSICS C,2018,42(3):33103.
APA	Huang, F,Li, HL,Li, SY,Si, ZG,Su, W,&Yang, ZJ.(2018).Search for W ' signal in single top quark production at the LHC.CHINESE PHYSICS C,42(3),33103.
MLA	Huang, F,et al."Search for W ' signal in single top quark production at the LHC".CHINESE PHYSICS C 42.3(2018):33103.