359 citations · 2.7k across the 60 of their papers we have counts for
4 papers · 1 filter
Gravitational waves from the first order phase transition of the Higgs field at high energy scales
Ryusuke Jinno, Kazunori Nakayama, Masahiro Takimoto
In a wide class of new physics models, there exist scalar fields that obtain vacuum expectation values of high energy scales. We study the possibility that the standard model Higgs…
On adiabatic invariant in generalized Galileon theories
Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1
We consider background dynamics of generalized Galileon theories in the context of inflation, where gravity and inflaton are non-minimally coupled to each other. In the inflaton os…
Diquark bound states with a completely crossed ladder truncation
Go Mishima, Ryusuke Jinno, Teppei Kitahara
The Bethe-Salpeter equation in the diquark channel is investigated by employing the Dyson-Schwinger method together with the Munczek-Nemirovsky model. The novelty of our study is a…
Gravitational Effects on Inflaton Decay
Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1
We point out that the inflaton inevitably couples to all non-conformally coupled matters gravitationally through an oscillation in the Hubble parameter or the cosmic scale factor.…