Measuring σ(e+e-→hadrons) using tagged photons

被引：215
|
作者：
Binner, S [1 ]
Kühn, JH [1 ]
Melnikov, K [1 ]
机构：
[1] Univ Karlsruhe, Inst Theoret Teilchenphys, D-76128 Karlsruhe, Germany
来源：
PHYSICS LETTERS B | 1999年 / 459卷 / 1-3期
关键词：
hadron production by electron-positron collisions;
D O I：
10.1016/S0370-2693(99)00658-9
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We propose to use events with radiated photons in e(+)e(-) collisions to measure the total cross section of e(+)e(-)-->hadrons as a function of the center of mass energy. The Monte Carlo simulation for the collider DAPHNE shows that a competitive accuracy can be achieved with this method. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：279 / 287
页数：9
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