197 citations · 1.9k across the 54 of their papers we have counts for
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Extra Matters Decree the Relatively Heavy Higgs of Mass about 125 GeV in the Supersymmetric Model
Takeo Moroi, Ryosuke Sato, Tsutomu T. Yanagida
We show that the Higgs mass about 125 GeV is easily realized in supersymmetric model with extra matters, simultaneously explaining the anomaly in the muon anomalous magnetic moment…
Focus Point Assisted by Right-Handed Neutrinos
Masaki Asano, Takeo Moroi, Ryosuke Sato +1
The large hadron collider experiments have now reached the focus point region in which the scalar masses are multi-TeV. We study the parameter region of the focus point scenario wh…
Non-anomalous Discrete R-symmetry, Extra Matters, and Enhancement of the Lightest SUSY Higgs Mass
Masaki Asano, Takeo Moroi, Ryosuke Sato +1
We consider low-energy supersymmetric model with non-anomalous discrete R-symmetry. In such a model, to make the R-symmetry non-anomalous, new particles with gauge quantum numbers…
LHC Test of CDF anomaly
Keisuke Harigaya, Ryosuke Sato, Satoshi Shirai
We discuss a test of the CDF dijet anomaly at the LHC. The recent observed dijet mass peak at the CDF is well fitted by a new particle with a mass of around 150 GeV, which decays i…
A Scalar Boson as a Messenger of New Physics
Ryosuke Sato, Satoshi Shirai, Tsutomu T. Yanagida
Quantum corrections generate a quadratically divergent mass term for the Higgs boson in the Standard Model. Thus, if the Higgs boson has a mass of order 100 GeV, it implies the pre…
A Possible Interpretation of CDF Dijet Mass Anomaly and its Realization in Supersymmetry
Ryosuke Sato, Satoshi Shirai, Kazuya Yonekura
Recently, the CDF collaboration reports an anomaly in dijet mass distribution in association with a lepton and missing energy. We discuss a possibility that the origin of the lepto…