QCD CORRECTIONS TO SCALAR QUARK PAIR PRODUCTION IN E(+)E(-) ANNIHILATION

被引：25

作者：

ARHRIB, A

CAPDEQUIPEYRANERE, M

DJOUADI, A

机构：

[1] UNIV MONTREAL, PHYS PARTICULES GRP, MONTREAL, PQ H3C 3J7, CANADA

[2] UNIV CADI AYYAD, FAC SCI SEMLALIA, LPTN, MARRAKECH, MOROCCO

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.52.1404

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the QCD radiative corrections to the production of the supersymmetric scalar partners of quarks in e(+)e(-) annihilation. We include both the standard gluonic corrections and the genuine supersymmetric QCD corrections due to quark-gluino loops, and allow for mixing between left- and right-handed scalar quarks which leads to the possibility that the two final state particles have different masses. The corrections are found to be much larger than the ones affecting the production of spin-1/2 particles.

引用

页码：1404 / 1417

页数：14

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