Probing the Equation of State of the Early Universe with a Space Laser Interferometer(General)
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概要
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We propose a method to probe the equation of state of the early universe and its evolution, using the stochastic gravitational wave background from inflation. A small deviation from purely radiation dominated universe (w = 1/3) would be clearly imprinted on the gravitational wave spectrum Ω_<GW>(f) due to the nearly scale invariant nature of inflationary generated waves.
- 社団法人日本物理学会の論文
- 2003-12-15
著者
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Seto Naoki
Theoretical Astrophysics Mail Code 130-33 California Institute Of Technology
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Seto Naoki
Theoretical Astrophysics
関連論文
- Probing the Equation of State of the Early Universe with a Space Laser Interferometer(General)
- Probing the Equation of State of the Early Universe with a Space Laser Interferometer