POLARIZATION OF =- HYPERONS PRODUCED BY 800-GEV PROTONS

被引：54

作者：

DURYEA, J

GUGLIELMO, G

HELLER, K

JOHNS, K

SHUPE, M

THORNE, K

JAMES, C

LUK, KB

RAMEIKA, R

HO, PM

LONGO, MJ

DIEHL, HT

TEIGE, S

THOMSON, GB

机构：

[1] FERMI NATL ACCELERATOR LAB, BATAVIA, IL 60510 USA

[2] UNIV MICHIGAN, DEPT PHYS, ANN ARBOR, MI 48109 USA

[3] RUTGERS STATE UNIV, DEPT PHYS & ASTRON, PISCATAWAY, NJ 08854 USA

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 10期

关键词：

D O I：

10.1103/PhysRevLett.67.1193

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The polarization P-XI- of XI- hyperons produced by 800-GeV protons has been measured for x(F) from 0.3 to 0.7 and p(T) from 0.5 to 1.5 GeV/c. P-XI- has a p(T) dependence similar to that of the LAMBDA but has a different x(F) behavior. Also, an energy dependence of P-XI- has been observed.

引用

页码：1193 / 1196

页数：4

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