AZIMUTHAL CORRELATIONS OF HIGH-TRANSVERSE-MOMENTUM PI-DEGREES PAIRS

被引：19

作者：

COBB, JH

IWATA, S

PALMER, RB

RAHM, DC

REHAK, R

STUMER, I

FABJAN, CW

FOWLER, EC

MANNELLI, I

MOUZOURAKIS, P

NAKAMURA, K

NAPPI, A

STRUCKZINSKI, W

WILLIS, WJ

GOLDBERG, M

HORWITZ, N

MONETI, GC

KOURKOUMELIS, C

RESVANIS, LK

FILIPPAS, TA

LANKFORD, AJ

机构：

[1] CERN,CH-1211 GENEVA 23,SWITZERLAND

[2] SYRACUSE UNIV,SYRACUSE,NY 13210

[3] UNIV ATHENS,ATHENS,GREECE

[4] NATL TECH UNIV ATHENS,ATHENS 147,GREECE

[5] YALE UNIV,NEW HAVEN,CT 06520

来源：

PHYSICAL REVIEW LETTERS | 1978年 / 40卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.40.1420

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have studied correlations between two 0's produced at the CERN intersecting storage rings, utilizing detectors with large azimuthal acceptance. We find that the previously observed enhancement of two 0's produced at azimuthal difference near 180°can be made to vanish when certain kinematic effects are removed. However, we observe aligned configurations above 8 GeV of transverse energy unexplained by such kinematic effects. © 1978 The American Physical Society.

引用

页码：1420 / 1423

页数：4