Hierarchies of susy splittings and invisible photinos as dark matter

被引:7
|
作者
Fischler, W. [1 ]
Garcia, W. Tangarife
机构
[1] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA
来源
JOURNAL OF HIGH ENERGY PHYSICS | 2011年 / 01期
基金
美国国家科学基金会;
关键词
Supersymmetry Breaking; Cosmology of Theories beyond the SM; DYNAMICAL SUPERSYMMETRY BREAKING; ENERGIES; INFLATION; COSMOLOGY; LIMITS; AXION; PARTICLE; UNIVERSE; PHYSICS; MODEL;
D O I
10.1007/JHEP01(2011)025
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 explore how to generate hierarchies in the splittings between superpartners. Some of the consequences are the existence of invisible components of dark matter, new inflaton candidates, invisible monopoles and a number of invisible particles that might dominate during various eras, in particular between BBN and recombination and decay subsequently.
引用
收藏
页数:13
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