Window function dependence of the novel mass function of primordial black holes
Tokeshi, Koki, Inomata, Keisuke, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (01.12.2020)
Published in Journal of cosmology and astroparticle physics (01.12.2020)
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Journal Article
Gravitational reheating through conformally coupled superheavy scalar particles
Hashiba, Soichiro, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (14.01.2019)
Published in Journal of cosmology and astroparticle physics (14.01.2019)
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Journal Article
Perturbative region on non-Gaussian parameter space in single-field inflation
Kristiano, Jason, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (01.07.2022)
Published in Journal of cosmology and astroparticle physics (01.07.2022)
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Journal Article
Baryon isocurvature constraints on the primordial hypermagnetic fields
Kamada, Kohei, Uchida, Fumio, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (01.04.2021)
Published in Journal of cosmology and astroparticle physics (01.04.2021)
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Journal Article
New description of the scaling evolution of the cosmological magneto-hydrodynamic system
Uchida, Fumio, Fujiwara, Motoko, Kamada, Kohei, Yokoyama, Jun'ichi
Published in Physics letters. B (10.08.2023)
Published in Physics letters. B (10.08.2023)
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Journal Article
Fermionic Schwinger effect and induced current in de Sitter space
Hayashinaka, Takahiro, Fujita, Tomohiro, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (08.07.2016)
Published in Journal of cosmology and astroparticle physics (08.07.2016)
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Journal Article
Vacuum decay in the Lorentzian path integral
Hayashi, Takumi, Kamada, Kohei, Oshita, Naritaka, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (01.05.2022)
Published in Journal of cosmology and astroparticle physics (01.05.2022)
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Journal Article
Generalized G-Inflation: --Inflation with the Most General Second-Order Field Equations
Kobayashi, T., Yamaguchi, M., Yokoyama, J.
Published in Progress of theoretical physics (01.09.2011)
Published in Progress of theoretical physics (01.09.2011)
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Journal Article
Cosmology based on f(R) gravity admits 1 eV sterile neutrinos
Motohashi, Hayato, Starobinsky, Alexei A, Yokoyama, Jun'ichi
Published in Physical review letters (22.03.2013)
Published in Physical review letters (22.03.2013)
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Journal Article
Occurrence of tachyonic preheating in the mixed Higgs-R2 model
He, Minxi, Jinno, Ryusuke, Kamada, Kohei, Starobinsky, Alexei A, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (01.01.2021)
Published in Journal of cosmology and astroparticle physics (01.01.2021)
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Journal Article
Galilean creation of the inflationary universe
Kobayashi, Tsutomu, Yamaguchi, Masahide, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (13.07.2015)
Published in Journal of cosmology and astroparticle physics (13.07.2015)
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Journal Article
Point splitting renormalization of Schwinger induced current in de Sitter spacetime
Hayashinaka, Takahiro, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (08.07.2016)
Published in Journal of cosmology and astroparticle physics (08.07.2016)
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Journal Article
A new mechanism for freezing extra dimensions with higher-order curvature terms
Tahara, Hiroaki W.H., Kobayashi, Tsutomu, Yokoyama, Jun'ichi
Published in Physics letters. B (10.12.2020)
Published in Physics letters. B (10.12.2020)
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Journal Article
Gravitational wave background and non-Gaussianity as a probe of the curvaton scenario
Nakayama, Kazunori, Yokoyama, Jun'ichi
Published in Journal of cosmology and astroparticle physics (01.01.2010)
Published in Journal of cosmology and astroparticle physics (01.01.2010)
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Journal Article