Stop decays in SUSY-QCD

被引：64

作者：

Beenakker, W ^{[1
]}

Hopker, R ^{[1
]}

Plehn, T ^{[1
]}

Zerwas, PM ^{[1
]}

机构：

[1] DESY,D-22603 HAMBURG,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1997年 / 75卷 / 02期

关键词：

D O I：

10.1007/s002880050478

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：

The partial widths are determined for stop decays to top quarks and gluinos, and gluino decays to stop particles and top quarks (depending on the masses of the particles involved). The widths are calculated including one-loop SUSY-QCD corrections. The radiative corrections for these strong-interaction decays are compared with the SUSY-QCD corrections for electroweak stop decays to quarks and neutralinos/charginos and top-quark decays to stops and neutralinos.

引用

页码：349 / 356

页数：8

共 18 条

[1] SUPERSYMMETRIC PARTICLE SPECTRUM [J].

BARGER, V ;

BERGER, MS ;

OHMANN, P .

PHYSICAL REVIEW D, 1994, 49 (09) :4908-4930

[2] SUPERSYMMETRIC GRAND UNIFIED THEORIES - 2-LOOP EVOLUTION OF GAUGE AND YUKAWA COUPLINGS [J].

BARGER, V ;

BERGER, MS ;

OHMANN, P .

PHYSICAL REVIEW D, 1993, 47 (03) :1093-1113

[3]

BENNAKKER W, 1996, PHYS LETT B, V378, P159

[4] PRODUCTION AND DECAY PROPERTIES OF ULTRA-HEAVY QUARKS [J].

BIGI, I ;

DOKSHITZER, Y ;

KHOZE, V ;

KUHN, J ;

ZERWAS, P .

PHYSICS LETTERS B, 1986, 181 (1-2) :157-163

[5]

BORZUMATI F, P EPS PLUS EPS MIN C

[6] RADIATIVE ELECTROWEAK SYMMETRY-BREAKING AND THE INFRARED FIXED-POINT OF THE TOP-QUARK MASS [J].

CARENA, M ;

OLECHOWSKI, M ;

POKORSKI, S ;

WAGNER, CEM .

NUCLEAR PHYSICS B, 1994, 419 (02) :213-239

[7] TECHNIQUES FOR THE CALCULATION OF ELECTROWEAK RADIATIVE-CORRECTIONS AT THE ONE-LOOP LEVEL AND RESULTS FOR W-PHYSICS AT LEP200 [J].

DENNER, A .

FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 1993, 41 (04) :307-420

[8]

DJOUADI A, KATP2096

[9]

DJOUADI A, KATP1496

[10]

DREES M, MADPH879

← 1 2 →