SONG: Second Order Non-Gaussianity

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Ada Coda
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SONG: Second Order Non-Gaussianity

Post by Ada Coda » Wed Feb 01, 2017 4:16 am

SONG: Second Order Non-Gaussianity

Abstract: SONG computes the non-linear evolution of the Universe in order to predict cosmological observables such as the bispectrum of the Cosmic Microwave Background (CMB). More precisely, it is a second-order Boltzmann code, as it solves the Einstein and Boltzmann equations up to second order in the cosmological perturbations.

Credit: Pettinari, Guido W.; Fidler, Christian


Bibcode: 2017ascl.soft01012P

Preferred citation method: One or more of the following:,, and/or

ID: ascl:1701.012
Last edited by Ada Coda on Sun Nov 01, 2020 11:48 pm, edited 1 time in total.
Reason: Updated code entry.

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