A composite gluino at the LHC

被引：5
|
作者：
Gregoire, Thomas [1 ]
Katz, Emanuel [2 ]
机构：
[1] Univ Edinburgh, Sch Phys, SUPA, Edinburgh EH9 3JZ, Midlothian, Scotland
[2] Boston Univ, Dept Phys, Boston, MA 02215 USA
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2008年 / 12期
关键词：
Beyond Standard Model; Technicolor and Composite Models; Supersymmetry Phenomenology;
D O I：
10.1088/1126-6708/2008/12/084
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 investigate the decay of particles with the quantum numbers of the gluino. Besides SUSY, such particles may be present in models where the Higgs and top are composite. We find that such 'composite' gluinos have decay signatures similar to those of gluinos in 'more minimal' SUSY type models. Though it is in principle possible to distinguish the two scenarios, we find that it will be a challenging task at the LHC. This puts into question the common lore that a gluino is an obvious 'smoking-gun' signature of SUSY in the case the gluino decays mostly to third generation quarks.
引用
收藏
页数：15
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