383 citations · 3.2k across the 50 of their papers we have counts for
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astro-ph2000★ 5 cited
Determining the Equation of State of the Expanding Universe Using a New Independent Variable
Takashi Nakamura, Takeshi Chiba
To determine the equation of state of the universe, we propose to use a new independent variable , where and are the present Hubble pa…
astro-ph2000★ 13 cited
Equilibrium sequences of irrotational binary polytropic stars : The case of double polytropic stars
Keisuke Taniguchi, Takashi Nakamura
Solutions to equilibrium sequences of irrotational binary polytropic stars in Newtonian gravity are expanded in a power of , where R and are the orbital separation o…