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arXiv · 1010.4543

CMB two- and three-point correlation functions from Alfvén waves

Tina Kahniashvili·George Lavrelashvili
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Abstract

We study the cosmic microwave background (CMB) temperature fluctuations non-gaussianity due to the vector mode perturbations (Alfvén waves) supported by a stochastic cosmological magnetic field. We present detailed derivations of the statistical properties, two and three point correlation functions of the vorticity perturbations and corresponding CMB temperature fluctuations.

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Tina Kahniashvili, George Lavrelashvili. 2012-09-28. CMB two- and three-point correlation functions from Alfvén waves. https://arxiv.org/abs/1010.4543

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