5 citations · 5 across the 4 of their papers we have counts for
Showing hep-phShow all
3 papers · 1 filter
hep-ph2025
A common origin of two accelerating universes: inflation and dark energy
Kunio Kaneta, Kin-ya Oda, Motohiko Yoshimura
We develop a quantum theory of inflaton and its decay product of various gauge boson pairs to investigate the preheating towards thermalized universe. The inflaton decay into gauge…
hep-ph2024
Parametrically amplified super-radiance towards hot big bang universe
Motohiko Yoshimura, Kunio Kaneta, Kin-ya Oda
We propose a mechanism of preheating stage after inflation, using a new idea of parametrically amplified super-radiance. Highly coherent state, characterized by macro-coherence of…
hep-ph2019★ 5 cited
Macro-coherent radiative emission of neutrino pair between parity-even atomic states
M. Tashiro, B. P. Das, J. Ekman +3
A new scheme to determine the neutrino mass matrix is proposed using atomic de-excitation between two states of a few eV energy spacing. The determination of the smallest neutrino…