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The Korean Astronomical Society (한국천문학회)
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CMBR FLUCTUATIONS IN THE BIANCHI TYPE I SPACETIME: THE EFFECTS OF GRAVITATIONAL WAVES

비앙키 I 형 시공간 속의 CMBR 흔들림: 중력파의 영향

  • Published : 2003.12.31
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Abstract

In the framework of linear perturbation theory and linear approximation of spacetime anisotropy, we investigated the formulae for the CMBR temperature anisotropy and fluctuation spectrum which have their origin in the primordial tensor perturbations of the perturbed Bianchi type I universe model. The resulting formulae were compared with those of the flat Friedmann model.

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