The Production of Neutral N* (11052) Resonance with Hidden Beauty from pi(-) p Scattering

doi:10.1155/2017/9398732

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	*The Production of Neutral N (11052) Resonance with Hidden Beauty from pi(-) p Scattering**
	Cheng, Chen 1; Wang, Xiao-Yun 2
刊名	ADVANCES IN HIGH ENERGY PHYSICS
	2017
卷号	2017
ISSN号	1687-7357
DOI	10.1155/2017/9398732
英文摘要	We investigate the discovery potential of the predicted neutral hidden beauty N(11052) resonance through pi(-) p scattering within an effective Lagrangian approach. Two reactions pi(-) p -> K-Sigma(+) and pi(-) p -> eta(b)n are studied in this work, with nucleon pole exchange as the background. It is found that the contributions of the N(11052) resonance give clear peak structures in the magnitude of 1 mu b near the threshold of the N(11052) in the total cross sections. The numerical results indicate that the center of mass energy W similar or equal to 11-11.1 GeV would be a best energy window for searching the N(11052) resonance, where the N*(11052) signal can be easily distinguished from the background. The COMPASS experiment at CERN's Super Proton Synchrotron (SPS) with pion beam of similar or equal to 280 GeV will be an ideal platform for searching the super-heavy resonance with hidden beauty, which is hopeful to test the theoretical results.
WOS研究方向	Physics
语种	英语
出版者	HINDAWI LTD
WOS记录号	WOS:000391792500001
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33470]
专题	理学院
通讯作者	Wang, Xiao-Yun
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Chen,Wang, Xiao-Yun. The Production of Neutral N* (11052) Resonance with Hidden Beauty from pi(-) p Scattering[J]. ADVANCES IN HIGH ENERGY PHYSICS,2017,2017.
APA	Cheng, Chen,&Wang, Xiao-Yun.(2017).The Production of Neutral N* (11052) Resonance with Hidden Beauty from pi(-) p Scattering.ADVANCES IN HIGH ENERGY PHYSICS,2017.
MLA	Cheng, Chen,et al."The Production of Neutral N* (11052) Resonance with Hidden Beauty from pi(-) p Scattering".ADVANCES IN HIGH ENERGY PHYSICS 2017(2017).