THE PRODUCTION OF A T(C)BAR OR (T)BARC QUARK PAIR BY E+E- COLLISION BASED ON THE STANDARD MODEL AND ITS EXTENSIONS

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	THE PRODUCTION OF A T(C)BAR OR (T)BARC QUARK PAIR BY E+E- COLLISION BASED ON THE STANDARD MODEL AND ITS EXTENSIONS
	YANG, MZ; CHANG, CH; LI, XQ; WANG, JX; CHANG, CH , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
刊名	PHYSICS LETTERS B
	1993
卷号	313 期号:40972 页码:389-394
关键词	Flavor-changing Decays Neutral-current Top-quark Rare Decays Boson Z0 Transitions Gauge Mt
ISSN号	0370-2693
英文摘要	Keeping all the terms of heavy flavor masses up to the leading order, and bearing in mind that (i) the massive top m(t) greater-than-or-equal-to 100 GeV, (ii) the possible energies: square-root S=200 GeV at LEP-II and a higher one square-root S=500 GeV, we carry out precise calculations on the single top-quark production e++e--->t+cBAR(tBAR+c) in the framework of the minimal Standard Model (MSM) and its extensions (of four generations and one or two Higgs doublets), to see the possible sense of the single-top production for the colliders. The results show that the process is unmeasurably small for both the MSM and the extension with four generations of fermions but only one Higgs doublet; however, it is possibly measurable for the extensions with two Higgs doublets and particularly favorable parameter values even at LEP-II.
学科主题	Physics
URL标识	查看原文
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12008]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	CHANG, CH , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	YANG, MZ,CHANG, CH,LI, XQ,et al. THE PRODUCTION OF A T(C)BAR OR (T)BARC QUARK PAIR BY E+E- COLLISION BASED ON THE STANDARD MODEL AND ITS EXTENSIONS[J]. PHYSICS LETTERS B,1993,313(40972):389-394.
APA	YANG, MZ,CHANG, CH,LI, XQ,WANG, JX,&CHANG, CH , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA..(1993).THE PRODUCTION OF A T(C)BAR OR (T)BARC QUARK PAIR BY E+E- COLLISION BASED ON THE STANDARD MODEL AND ITS EXTENSIONS.PHYSICS LETTERS B,313(40972),389-394.
MLA	YANG, MZ,et al."THE PRODUCTION OF A T(C)BAR OR (T)BARC QUARK PAIR BY E+E- COLLISION BASED ON THE STANDARD MODEL AND ITS EXTENSIONS".PHYSICS LETTERS B 313.40972(1993):389-394.