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On the Velocity in the Effective Field Theory of Large Scale Structures · Around

2013

On the Velocity in the Effective Field Theory of Large Scale Structures

Mercolli, Lorenzo, Pajer, Enrico

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We compute the renormalized two-point functions of density, divergence and vorticity of the velocity in the Effective Field Theory of Large Scale Structures.

Because of momentum and mass conservation, the corrections from short scales to the large-scale power spectra of density, divergence and vorticity must start at order $k^{4}$.
For the vorticity this constitutes one of the two leading terms.
Exact (approximated) self-similarity of an Einstein-de Sitter ($\Lambda$CDM) background fixes the time dependence so that the vorticity power spectrum at leading order is determined by the symmetries of the problem and the power spectrum around the non-linear scale.

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Ya. B. Zel’dovich Adv. Astron. Astrophys
1965
Earlier work this paper cites.
Princeton University Press, 1980
J. P. E. Peebles, The large scale structure of the universe · 1980
Earlier work this paper cites.
M. Goroff, B. Grinstein, S. Rey, and M. B. Wise, “Coupling of Modes of Cosmological Mass Density Fluctuations,” Astrophys.J
1986
Earlier work this paper cites.
B. Jain and E. Bertschinger, “Selfsimilar evolution of cosmological density fluctuations,” Astrophys.J
1996
Earlier work this paper cites.
R. Scoccimarro and J. Frieman, “Loop corrections in nonlinear cosmological perturbation theory,” Astrophys.J.Suppl
1996
Earlier work this paper cites.
F. Bernardeau, S. Colombi, E. Gaztanaga, and R. Scoccimarro, “Large scale structure of the universe and cosmological perturbation theory,” Phys.Rept
2002
Earlier work this paper cites.

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