242 citations · 490 across the 7 of their papers we have counts for
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hep-th2007★ 17 cited
Gravitational inflaton decay and the hierarchy problem
Yuki Watanabe, Eiichiro Komatsu
We study implications of the large-N species solution to the hierarchy problem, proposed by G. Dvali, for reheating of the universe after inflation. Dvali's proposal contains addit…
astro-ph2007★ 242 cited
The bispectrum of galaxies from high-redshift galaxy surveys: primordial non-Gaussianity and non-linear galaxy bias
Emiliano Sefusatti, Eiichiro Komatsu
The greatest challenge in the interpretation of galaxy clustering data from any surveys is galaxy bias. Using a simple Fisher matrix analysis, we show that the bispectrum provides…