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arxiv: astro-ph/0009459 · v1 · submitted 2000-09-28 · 🌌 astro-ph

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Numerical study of the cosmic shear

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classification 🌌 astro-ph
keywords cosmicshearstatisticsbodycombinedcontributioncouplingdeflection
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We study cosmic shear statistics using the ray-tracing simulation combined with a set of large $N$-body simulations. In this contribution, we first describe our method. Then we show some selected results especially focusing on effects of the deflection of light rays and the lens-lens coupling which are neglected in making the theoretical predictions of the cosmic shear statistics.

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