P-t and x(F) dependence of the polarization of Sigma(+) hyperons produced by 800 GeV/c protons

	P-t and x(F) dependence of the polarization of Sigma(+) hyperons produced by 800 GeV/c protons
	Morelos, A; Albuquerque, LF; Bondar, NF; Carrigan, R; Chen, D; Cooper, PS; Lisheng, D; Denisov, AS; Dobrovolsky, AV; Dubbs, T
刊名	PHYSICAL REVIEW D
	1995
卷号	52 期号:7 页码:3777-3780
通讯作者	FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510 ; INST HIGH ENERGY PHYS,BEIJING 100039,PEOPLES R CHINA ; ST PETERSBURG NUCL PHYS INST,GATCHINA,RUSSIA ; INST THEORET & EXPTL PHYS,MOSCOW 117259,RUSSIA ; UNIV IOWA,IOWA CITY,IA 52242 ; UNIV SAO PAULO,BR-05508 SAO PAULO,BRAZIL ; YALE UNIV,JW GIBBS LAB,NEW HAVEN,CT 06511 ; CNPQ,RIO JANEIRO,BRAZIL ; SUNY ALBANY,ALBANY,NY 12222 ; UNIV BRISTOL,HH WILLS PHYS LAB,BRISTOL BS8 1TL,AVON,ENGLAND ; CARNEGIE MELLON UNIV,PITTSBURGH,PA 15213 ; UNIV PARAIBA,PARAIBA,BRAZIL
英文摘要	We utilize the angle and momentum resolution of our apparatus to study the polarization of 375 GeV/c Sigma(+) hyperons produced by 800 GeV/c protons incident on a Cu target. By examining in detail two of our high statistics data samples, we find evidence for structure in the p(t) dependence of Sigma(+) polarization and are able to extract the x(F) dependence of the Sigma(+) polarization and compare it with x(F) behavior in the Lambda(0) and Xi(-) systems.
学科主题	Astronomy & Astrophysics; Physics
类目[WOS]	Astronomy & Astrophysics ; Physics, Particles & Fields
研究领域[WOS]	Astronomy & Astrophysics ; Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:A1995TL18200004
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239938]
专题	高能物理研究所_实验物理中心中国科学院高能物理研究所_中国散裂中子源
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	Morelos, A,Albuquerque, LF,Bondar, NF,et al. P-t and x(F) dependence of the polarization of Sigma(+) hyperons produced by 800 GeV/c protons[J]. PHYSICAL REVIEW D,1995,52(7):3777-3780.
APA	Morelos, A.,Albuquerque, LF.,Bondar, NF.,Carrigan, R.,Chen, D.,...&Yuanyuan, Z.(1995).P-t and x(F) dependence of the polarization of Sigma(+) hyperons produced by 800 GeV/c protons.PHYSICAL REVIEW D,52(7),3777-3780.
MLA	Morelos, A,et al."P-t and x(F) dependence of the polarization of Sigma(+) hyperons produced by 800 GeV/c protons".PHYSICAL REVIEW D 52.7(1995):3777-3780.