477 citations · 4.7k across the 99 of their papers we have counts for
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Measurement of the Superparticle Mass Spectrum in the Long-Lived Stau Scenario at the LHC
Takumi Ito, Ryuichiro Kitano, Takeo Moroi
In supersymmetric scenarios with a long-lived stau, the LHC experiments provide us with a great environment for precise mass measurements of superparticles. We study a case in whic…
Non-thermal Gravitino Dark Matter in Gauge Mediation
Koichi Hamaguchi, Ryuichiro Kitano, Fuminobu Takahashi
We show that gravitinos produced by decays of a supersymmetry breaking scalar field (the pseudo-moduli field) can naturally explain the observed abundance of dark matter in a certa…
Higgsinoless Supersymmetry and Hidden Gravity
Michael L. Graesser, Ryuichiro Kitano, Masafumi Kurachi
We present a simple formulation of non-linear supersymmetry where superfields and partnerless fields can coexist. Using this formalism, we propose a supersymmetric Standard Model w…
On the model discriminating power of mu -> e conversion in nuclei
Vincenzo Cirigliano, Ryuichiro Kitano, Yasuhiro Okada +1
We assess the model discriminating power of a combined phenomenological analysis of mu -> e gamma and mu -> e conversion on different target nuclei, including the current hadronic…