JET ANALYSIS OF THE UPSILON(9.46) DECAY INTO CHARGED HADRONS - PLUTO COLLABORATION

被引：57

作者：

BERGER, C

LACKAS, W

RAUPACH, F

WAGNER, W

ALEXANDER, G

CRIEGEE, L

DEHNE, HC

DERIKUM, K

DEVENISH, R

FLUGGE, G

FRANKE, G

GERKE, C

HACKMACK, E

HARMS, P

HORLITZ, G

KAHL, T

KNIES, G

LEHMANN, E

NEUMANN, B

THOMPSON, RL

TIMM, U

WALOSCHEK, P

WINTER, GG

WOLFF, S

ZIMMERMANN, W

ACHTERBERG, O

BLOBEL, V

BOESTEN, L

DAUMANN, H

GARFINKEL, AF

KAPITZA, H

KOPPITZ, B

LUHRSEN, W

MASCHUW, R

SPITZER, H

VANSTAA, R

WETJEN, G

BACKER, A

BRANDT, S

BURGER, J

GRUPEN, C

MEYER, HJ

ZECH, G

DAUM, HJ

MEYER, H

MEYER, O

ROSSLER, M

WACKER, K

机构：

[1] GESAMTHSCH WUPPERTAL,D-5600 WUPPERTAL 1,FED REP GER

[2] UNIV HAMBURG,INST EXPTL PHYS 2,D-2000 HAMBURG 13,FED REP GER

[3] DESY,D-2000 HAMBURG 52,FED REP GER

[4] GESAMTHSCH SIEGEN,SIEGEN,FED REP GER

来源：

PHYSICS LETTERS B | 1979年 / 82卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(79)90265-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The direct decay into four and more charged particles of the Υ{hooked}(9.46) formed in e+e- collisions is analysed for hadron-jet configurations. The results are compared with the expectations of phase space, a qq two-jet model and a QCD three-gluon decay mechanism. Out of these three models, the three-gluon decay describes best the data. © 1979.

引用

页码：449 / 455

页数：7

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