Uncertainties in estimating B-c hadronic production and comparisons of the production at TEVATRON and LHC

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	Uncertainties in estimating B-c hadronic production and comparisons of the production at TEVATRON and LHC
	Chang, CH; Wu, XG; Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
刊名	EUROPEAN PHYSICAL JOURNAL C
	2004
卷号	38 期号:3 页码:267-276
关键词	Quark-model Nonleptonic Decays Meson Decays Qcd Analysis Sum-rules Search Spectroscopy Charmonium Collisions Lifetime
ISSN号	1434-6044
英文摘要	The uncertainties in estimating the hadronic production of the B-c meson are studied in the framework of the complete alpha(s)(4) approach of perturbative QCD and the gluon-gluon fusion mechanism. Quantitative comparisons Of the production at TEVATRON and LHC are made. Considering the detectors at TEVATRON and LHC, we have also estimated the production with proper kinematic cuts. Based on the results, we conclude that the experimental studies of the B-c meson at the two colliders will be complementary and mutually stimulative. We find that as the CM energy is increasing from RUN-I to RUN-II at TEVATRON, the production cross section increases by about 20%.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000226552100001
公开日期	2012-08-30
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/13935]
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,Wu, XG,Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.. Uncertainties in estimating B-c hadronic production and comparisons of the production at TEVATRON and LHC[J]. EUROPEAN PHYSICAL JOURNAL C,2004,38(3):267-276.
APA	Chang, CH,Wu, XG,&Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2004).Uncertainties in estimating B-c hadronic production and comparisons of the production at TEVATRON and LHC.EUROPEAN PHYSICAL JOURNAL C,38(3),267-276.
MLA	Chang, CH,et al."Uncertainties in estimating B-c hadronic production and comparisons of the production at TEVATRON and LHC".EUROPEAN PHYSICAL JOURNAL C 38.3(2004):267-276.