67 citations · 355 across the 27 of their papers we have counts for
3 papers · 1 filter
Kahler moduli double inflation
Masahiro Kawasaki, Koichi Miyamoto
We show that double inflation is naturally realized in Kähler moduli inflation, which is caused by moduli associated with string compactification. We find that there is a small cou…
B-mode polarization induced by gravitational waves from kinks on infinite cosmic strings
Masahiro Kawasaki, Koichi Miyamoto, Kazunori Nakayama
We investigate the effect of the stochastic gravitational wave (GW) background produced by kinks on infinite cosmic strings, whose spectrum was derived in our previous work, on the…
Gravitational waves from kinks on infinite cosmic strings
Masahiro Kawasaki, Koichi Miyamoto, Kazunori Nakayama
Gravitational waves emitted by kinks on infinite strings are investigated using detailed estimations of the kink distribution on infinite strings. We find that gravitational waves…