Supersymmetry breaking effects in the unparticle sector and conformal sequestering

被引:45
|
作者
Nakayama, Yu. [1 ]
机构
[1] Univ Tokyo, Inst Phys, Meguro Ku, Tokyo 1538902, Japan
来源
PHYSICAL REVIEW D | 2007年 / 76卷 / 10期
关键词
D O I
10.1103/PhysRevD.76.105009
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We investigate unparticle physics with supersymmetry (SUSY). The SUSY breaking effects due to the gravity mediation induce soft masses for the SUSY unparticles and hence break the conformal invariance. The unparticle physics observable in near future experiments is only consistent if the SUSY breaking effects from the hidden sector to the standard model sector are dominated by the gauge mediation, or if the SUSY breaking effects to the unparticle sector are sufficiently sequestered. We argue that the natural realization of the latter possibility is the conformal sequestering scenario.
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页数:5
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