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Rio Saitou

Derivative-dependent metric transformation and physical degrees of freedom
2015 · Guillem Domènech, Shinji Mukohyama, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 117
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Hamiltonian structure of scalar-tensor theories beyond Horndeski
2014 · Chunshan Lin, Shinji Mukohyama, et al. · Journal of Cosmology and Astroparticle Physics · 84
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Canonical invariance of spatially covariant scalar-tensor theory
2016 · Rio Saitou · Physical review. D/Physical review. D. · 19
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The unification of inflation and late-time acceleration in the frame of k-essence
2011 · Rio Saitou, Shin’ichi Nojiri · The European Physical Journal C · 19
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Hamiltonian analysis of nonprojectable Hořava-Lifshitz gravity with U(1) symmetry
2015 · Shinji Mukohyama, Ryo Namba, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 16
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Ghost inflation and de Sitter entropy
2016 · Sadra Jazayeri, Shinji Mukohyama, et al. · Journal of Cosmology and Astroparticle Physics · 12
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Stable phantom-divide crossing in two-scalar models with matter
2012 · Rio Saitou, Shin’ichi Nojiri · The European Physical Journal C · 11
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Generic analysis of kinetically driven inflation
2018 · Rio Saitou · Physical review. D/Physical review. D. · 3
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Parametrized Post-Newtonian Test of Black Hole Spacetime for Galactic Center Massive Black Hole Sgr A*: Formulation and χ2 Fitting
2024 · Hiromi Saida, Sena A Matsui, et al. · Progress of Theoretical and Experimental Physics · 2
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Constraints on the dark mass distribution surrounding Sgr A*: simple $χ^2$ analysis for the redshift of photons from orbiting stars
2020 · Takamori, Yohsuke, Nishiyama, Shogo, et al. · arXiv (Cornell University) · 2
Stochastic approach to de Sitter instability and eternal inflation
2019 · Saitou, Rio · arXiv (Cornell University) · 1
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Light deflection in Observation: Angle differences between two null geodesics on the de Sitter spacetime with multi-lensing objects
2020 · Saitou, Rio, Saida, Hiromi · arXiv (Cornell University)
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Constraints on the dark mass distribution surrounding Sgr A*: simple $\chi^2$ analysis for the redshift of photons from orbiting stars
2020 · Yohsuke Takamori, Shogo Nishiyama, et al. · arXiv (Cornell University)
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Inflationary spectral tilts as a result of the dilatation symmetry breaking
2019 · Pisin Chen, Jiro Matsumoto, et al. · Physical review. D/Physical review. D.
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Cosmological perturbations from a Becchi-Rouet-Stora quartet
2017 · Rio Saitou, Yungui Gong · arXiv (Cornell University)
ゴースト・インフレーションとde Sitterエントロピー
2016 · Jazayeri Sadra, Shinji Mukohyama, et al.
Ghost inflation and de Sitter entropy
2016 · Jazayeri Sadra, Shinji Mukohyama, et al.
The unification of inflation and the late-time acceleration
2015 · Rio Saitou
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The unification of inflation and the late-time acceleration
2013 · Rio Saitou, Shin’ichi Nojiri
Works count: 19
Citation count: 286
H-index: 7
I10-index: 7
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