Preprint Essay Version 1 Preserved in Portico This version is not peer-reviewed

Huge Filaments as Regions of Space-Time Deformation

Version 1 : Received: 18 May 2020 / Approved: 20 May 2020 / Online: 20 May 2020 (06:52:32 CEST)

How to cite: Rozgacheva, I. Huge Filaments as Regions of Space-Time Deformation. Preprints 2020, 2020050320 (doi: 10.20944/preprints202005.0320.v1). Rozgacheva, I. Huge Filaments as Regions of Space-Time Deformation. Preprints 2020, 2020050320 (doi: 10.20944/preprints202005.0320.v1).

Abstract

Huge filaments with scales from several hundred megaparsecs to gigaparsecs are detected in the distribution of galaxies and clusters, quasars, gamma-bursters. The hypothesis on the nature of the huge filaments as regions of space-time deformation is proposed. An anisotropic deformation of the local region is described by the strain tensor, it depends on the velocities of matter. Galaxies get an extra velocity in the region, which leads to the formation of filamentary structures. The class of exact solution of the GR equations is constructed by introducing the special definition of the Christoffel symbols as function of the velocity of matter. With a definition of these symbols, the motion matter equation turns into identity. For the sake of simplicity, an ideal fluid is considered.

Subject Areas

cosmology; large scale structure; huge filaments; space-time deformation

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