MG13 - Talk detail |
Participant |
Nishikawa, Ryusuke | |||||||
Institution |
Osaka City University - 3-3-138 Sugimoto, Sumiyoshi - Osaka - Osaka - Japan | |||||||
Session |
TC3 |
Accepted |
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Order |
Time |
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Talk |
Oral abstract |
Title |
Evolution of density perturbations in large void universe | |||||
Co-authors | ||||||||
Abstract |
We study the evolution of linear density perturbations in a large spherical void universe which accounts for the acceleration of the cosmic volume expansion without introducing dark energy (arXiv:1202.1582). I talk about our recent results that the correlation function of the density perturbations on the void universe is significantly different from that on the homogeneous and isotropic universe. |
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