| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Outline of Final Research Achievements |
For the purpose of describing the nonlinear phenomena and observable features in the large-scale structure of the universe, the "integrated perturbation theory" is developed and completed. In the large-scale structure, there are complicated processes of dynamical nonlinear effects, nonlinear redshift-space distortions and galaxy biasing. This complicated problems are systematically treated by the theoretical method of the integrated perturbation theory. Various problems in the weakly nonlinear phenomena in the large-scale structure are actually shown to be solved by this general method. These findings are compared with large-scale numerical simulations, and the accuracy of the method and applicability region are quantified.
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