Determining top quark CP violating dipole couplings from e(+)e(-)->(tt)over-bar

	Determining top quark CP violating dipole couplings from e(+)e(-)->(tt)over-bar
	Zhou, HY
刊名	PHYSICS LETTERS B
	1998-11-05
卷号	439 页码:393-397
ISSN号	0370-2693
英文摘要	We show how to determine the electric and weak dipole moments of the top quark simultaneously and independently from e(+)e(-) --> (tt)over-bar at root s = 500 GeV NLC. To obtain the best accuracies with which the dipole moments can be measured, we apply the optimal observables to extract the CP violating effects and consider only purely hadronic, hadronic-leptonic final state events. Results with left- and right-handed longitudinal polarized as well as unpolarized electron beams are given. We find that with 50 fb(-1) integrated luminosity, the dipole moments can be measured to the accuracy of 10(-18) e cm. (C) 1998 Elsevier Science B.V. All rights reserved.
WOS关键词	NEUTRAL HIGGS-BOSON ; LINEAR COLLIDER ; PAIR PRODUCTION ; DECAY ; ASYMMETRIES
WOS研究方向	Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000076967400024
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/35567]
专题	中国科学院近代物理研究所
通讯作者	Zhou, HY
作者单位	1.Univ Heidelberg, Inst Theoret Phys, D-69120 Heidelberg, Germany 2.Tsing Hua Univ, Inst Modern Phys, Beijing 100084, Peoples R China 3.Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Zhou, HY. Determining top quark CP violating dipole couplings from e(+)e(-)->(tt)over-bar[J]. PHYSICS LETTERS B,1998,439:393-397.
APA	Zhou, HY.(1998).Determining top quark CP violating dipole couplings from e(+)e(-)->(tt)over-bar.PHYSICS LETTERS B,439,393-397.
MLA	Zhou, HY."Determining top quark CP violating dipole couplings from e(+)e(-)->(tt)over-bar".PHYSICS LETTERS B 439(1998):393-397.