Strange particle production in pp collisions at root s=0.9 and 7 TeV

doi:10.1007/JHEP05(2011)064

IHEP OpenIR > 粒子天体物理中心

	Strange particle production in pp collisions at root s=0.9 and 7 TeV
	CMS Collaboration
	2011
发表期刊	JOURNAL OF HIGH ENERGY PHYSICS (IF:6.063[JCR-2016],4.992[5-Year])
期号	5
通讯作者	Khachatryan, V (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
摘要	The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K-S(0), A, and Xi(-) particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p(T). The results are compared to other experiments and to predictions of the PYTHIA Monte Carlo program. The p(T) distributions are found to differ substantially from the PYTHIA results and the production rates exceed the predictions by up to a factor of three.
关键词	PBARP INTERACTIONS HYPERON PRODUCTION KAON PRODUCTION CM ENERGIES DIFFRACTION
学科领域	Physics
DOI	10.1007/JHEP05(2011)064
收录类别	SCI ; INSPIREHEP
语种	英语
WOS类目	Physics, Particles & Fields
WOS记录号	WOS:000291364300064
INSPIRE ID	890166
INSPIRE URL	https://inspirehep.net/literature/890166
引用统计	正在获取... 被引频次：205 [INSPIRE]
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/213055
专题	粒子天体物理中心
作者单位	中国科学院高能物理研究所
第一作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	CMS Collaboration. Strange particle production in pp collisions at root s=0.9 and 7 TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(5).
APA	CMS Collaboration.(2011).Strange particle production in pp collisions at root s=0.9 and 7 TeV.JOURNAL OF HIGH ENERGY PHYSICS(5).
MLA	CMS Collaboration."Strange particle production in pp collisions at root s=0.9 and 7 TeV".JOURNAL OF HIGH ENERGY PHYSICS .5(2011).