Ryo Saito, Satoshi Shirai
A supersymmetric standard model with heavier scalar particles is very
interesting from various viewpoints, especially Higgs properties. If the scalar
mass scale is O(10-10^3) TeV, the standard model-like Higgs with mass around
125 GeV, which is implied by the recent LHC experiments, is predicted. However
this scenario is very difficult to be directly tested with collider
experiments. In this paper, we propose a test of this scenario by using the
gravitational wave (GW) experiments as DECIGO and BBO. The future GW
experiments can probe the scalar mass around O(10^2-10^3) TeV, which is
preferred from the Higgs mass about 125 GeV.
View original:
http://arxiv.org/abs/1201.6589
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