359 citations · 2.7k across the 60 of their papers we have counts for
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Cosmic-Ray Neutrinos from the Decay of Long-Lived Particle and the Recent IceCube Result
Yohei Ema, Ryusuke Jinno, Takeo Moroi
Motivated by the recent IceCube result, we study high energy cosmic-ray neutrino flux from the decay of a long-lived particle. Because neutrinos are so transparent, high energy neu…
The universe dominated by oscillating scalar with non-minimal derivative coupling to gravity
Ryusuke Jinno, Kyohei Mukaida, Kazunori Nakayama
We study the expansion law of the universe dominated by the oscillating scalar field with non-minimal derivative coupling to gravity as G^{μν} \partial_μ ϕ\partial_ν ϕ. In this sys…
Inflationary Gravitational Waves and the Evolution of the Early Universe
Ryusuke Jinno, Takeo Moroi, Kazunori Nakayama
We study the effects of various phenomena which may have happened in the early universe on the spectrum of inflationary gravitational waves. The phenomena include phase transitions…