천문학논총 (Publications of The Korean Astronomical Society)
- 제16권1호
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- Pages.7-10
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- 2001
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- 1225-1534(pISSN)
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- 2287-6936(eISSN)
건드림된 비앙키 I형 우주 모형과 SACHS-WOLFE 공식
SACHS-WOLFE EFFECT IN PERTURBED BIANCHI TYPE I UNIVERSE
초록
In the framework of the C-gauge condition for the perturbed variables and the linear approximation for the anisotropy of the spacetime, we studied the formulae for the Sachs-Wolfe effect in dust filled and perturbed Bianchi type I universe model. The results were compared with those of the flat Friedmann model.