Minkowski Tensors in Three Dimensions - Probing the Anisotropy Generated by Redshift Space Distortion

We apply the Minkowski tensor statistics to three dimensional Gaussian random fields. Minkowski tensors contain information regarding the orientation and shape of excursion sets, that is not present in the scalar Minkowski functionals. They can be used to quantify globally preferred directions, and...

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Veröffentlicht in:	arXiv.org 2018-05
Hauptverfasser:	Appleby, Stephen, Chingangbam, Pravabati, Park, Changbom, Yogendran, K P, Joby, P K
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anisotropy Density Distortion Fields (mathematics) Operators (mathematics) Physics - Cosmology and Nongalactic Astrophysics Red shift Statistics Tensors
Online-Zugang:	Volltext
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