Physical Review D
Physical Review D
5 years ago

Nonlinear reconstruction of redshift space distortions

Nonlinear reconstruction of redshift space distortions
Hong-Ming Zhu, Yu Yu, Ue-Li Pen
We apply nonlinear reconstruction to the dark matter density field in redshift space and solve for the nonlinear mapping from the initial Lagrangian position to the final redshift space position. The reconstructed anisotropic field inferred from the nonlinear displacement correlates with the linear ...

Publisher URL: http://link.aps.org/doi/10.1103/PhysRevD.97.043502

DOI: 10.1103/PhysRevD.97.043502

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