The curvature perturbation in a box

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The stochastic properties of cosmological perturbations are best defined through the Fourier expansion in a finite box. I discuss the reasons for that with reference the curvature perturbation, and explore some issues arising from it.
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Astrophysics, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology, High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/193013

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0707.0361
 http://arxiv.org/abs/0707.0361
 JCAP0712:016,2007
 doi:10.1088/1475-7516/2007/12/016

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arXiv