e(+)e(-) into 4 fermions plus gamma with ALPHA

被引：30

作者：

Caravaglios, F

Moretti, M

机构：

[1] Department of Physics, Theoretical Physics, University of Oxford, Oxford OX1 3NP

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1997年 / 74卷 / 02期

关键词：

D O I：

10.1007/s002880050390

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We apply the iterative numerical algorithm ALPHA, which automatically generates the N-point Green functions (as recently suggested [1]) to the computation of the production rate of four fermions and four fermions plus photon in electron-positron annihilation. The discussion of the physical results is preceded by an introduction on the algorithm.

引用

页码：291 / 296

页数：6

共 25 条

[1]

Anlauf H., 1994, Nuclear Physics B, Proceedings Supplements, V37B, P81, DOI 10.1016/0920-5632(94)90663-7

[2]

ANLAUF H, 1995, IKDA9514

[3] STABLE CALCULATIONS FOR UNSTABLE PARTICLES - RESTORING GAUGE-INVARIANCE [J].