TEST OF QUANTUM ELECTRODYNAMICS AT S1/2=13 AND 17 GEV

被引：24

作者：

BARBER, D

BECKER, U

BENDA, H

BOEHM, A

BRANSON, JG

BRON, J

BUIKMAN, D

BURGER, J

CHANG, CC

CHEN, M

CHENG, CP

CHU, YS

CLARE, R

DUINKER, P

FESEFELDT, H

FONG, D

FUKUSHIMA, M

HO, MC

HSU, TT

KADEL, R

LUCKEY, D

MA, CM

MASSARO, G

MATSUDA, T

NEWMAN, H

PARADISO, J

REVOL, JP

ROHDE, M

RYKACZEWSKI, H

SINRAM, K

TANG, HW

TING, SCC

TUNG, KL

VANNUCCI, F

WHITE, M

WU, TW

YANG, PC

YU, CC

机构：

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

[2] LAB PHYS PARTICULES,ANNECY LE VIEUX,FRANCE

[3] MIT,NUCL SCI LAB,CAMBRIDGE,MA 02139

[4] CHINESE ACAD SCI,INST HIGH ENERGY PHYS,PEKING,PEOPLES R CHINA

[5] NATL INST KERNFIS HOGE ENERGIEFYS,SECTIE H,AMSTERDAM,NETHERLANDS

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.42.1110

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the measurement of the reaction e+e-→e+e- with a large-solid-angle electromagnetic shower detector at center-of-mass energies s=13 and 17 GeV. Comparison of our results with predictions of quantum electrodynamics shows excellent agreement in both the angular distribution and energy dependence. Values of cutoff parameters are also given. © 1979 The American Physical Society.

引用

页码：1110 / 1113

页数：4

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