Probing flavor changing interactions in hadron collisions

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Probing flavor changing interactions in hadron collisions
	Chang, CH; Han, L; Jiang, J; Ma, WG; Zhou, H; Zhou, ML; Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
刊名	PHYSICAL REVIEW D
	2000
卷号	62 期号:3 页码:-
关键词	Top-quark Mass Collider Decays
ISSN号	0556-2821
英文摘要	The subprocess gg-->t (c) over bar (t) over bar c in the two-Higgs-doublet model with flavor-changing scalar couplings is examined at the one loop level. With the perturbative QCD factorization theorem, the corresponding cross sections for hadron-hadron collisions are computed numerically. The results are applicable to the whole mass range of the weakly coupled Higgs bosons. In case we could efficiently exclude the severe backgrounds of the t (c) over bar((t) over bar c) production signal, probing the flavor-changing top-charm-scalar vertex at hadron colliders would be very promising and accessible experimentally.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000088516300030
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12933]
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	Chang, CH,Han, L,Jiang, J,et al. Probing flavor changing interactions in hadron collisions[J]. PHYSICAL REVIEW D,2000,62(3):-.
APA	Chang, CH.,Han, L.,Jiang, J.,Ma, WG.,Zhou, H.,...&Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2000).Probing flavor changing interactions in hadron collisions.PHYSICAL REVIEW D,62(3),-.
MLA	Chang, CH,et al."Probing flavor changing interactions in hadron collisions".PHYSICAL REVIEW D 62.3(2000):-.