The muon anomalous magnetic moment in QED: three-loop electron and tau contributions

被引：44

作者：

Czarnecki, A ^{[1
]}

Skrzypek, M

机构：

[1] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

[2] Inst Nucl Phys, PL-30055 Krakow, Poland

[3] CERN, Div Theory, CH-1211 Geneva, Switzerland

来源：

PHYSICS LETTERS B | 1999年 / 449卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(99)00076-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present an analytic calculation of electron and O (alpha(3)) loop effects on the muon anomalous magnetic moment. Computation of such three-loop diagrams with three mass scales is possible using asymptotic and eikonal expaansions. An evaluation of a new type of eikonal integrals is presented in some detail. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：354 / 360

页数：7

共 22 条

[1] Analysis of the hadronic light-by-light contributions to the muon g-2 [J].