242 citations · 3.5k across the 87 of their papers we have counts for
Showing 2015Show all
3 papers · 1 filter
hep-ph2015★ 99 cited
Thermalization Process after Inflation and Effective Potential of Scalar Field
Kyohei Mukaida, Masaki Yamada
We investigate the thermalization process of the Universe after inflation to determine the evolution of the effective temperature. The time scale of thermalization is found to be s…
gr-qc2015★ 6 cited
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…
hep-ph2015★ 117 cited
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.…