Results 11 to 20 of about 442,368 (316)
The large-scale structure of the Universe [PDF]
Nature, 2006 Invited review to Nature (27 April 2006 issue), Early Universe Supplement, 34 pages, 6 figures (partially size reduced)
Springel, V., Frenk, C., White, S.
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The Large-Scale Structure of the Universe [PDF]
, 2013 Galaxies are not uniformly distributed in space. On large scales the Universe displays coherent structure, with galaxies residing in groups and clusters on scales of ~1-3 Mpc/h, which lie at the intersections of long filaments of galaxies that are >10 Mpc/h in length.
A Dressler +97 more
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Turbulence and Magnetic Fields in the Large-Scale Structure of the Universe [PDF]
Science, 2008 The nature and origin of turbulence and magnetic fields in the intergalactic space are important problems that are yet to be understood. We propose a scenario in which turbulent-flow motions are induced via the cascade of the vorticity generated at ...
D. Ryu +3 more
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LARGE SCALE STRUCTURE OF THE UNIVERSE: CURRENT PROBLEMS [PDF]
, 2000 The mean power spectrum of galaxies is compared with theoretical models. Possibilities to explain the observed power spectrum are discussed. Superclusters and voids form a quasi-regular lattice of mean cell size 120 Mpc; the main axis of the lattice is directed toward the supergalactic Y coordinate.
Einasto, J.
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SYSTEMATIC EFFECTS ON THE GENUS TOPOLOGY OF THE LARGE-SCALE STRUCTURE OF THE UNIVERSE [PDF]
, 2014 The large-scale structure of the universe is a useful cosmological probe of primordial non-Gaussianity and the expansion history of the universe because its topology does not change with time in the linear regime in the standard paradigm of structure ...
Young-Rae kIM +6 more
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STATISTICAL ANALYSIS OF LARGE-SCALE STRUCTURE OF UNIVERSE
Odessa Astronomical Publications, 2017 While galaxy cluster catalogs were compiled many decades ago, other structural elements of cosmic web are detected at definite level only in the newest works. For example, extragalactic filaments were described by velocity field and SDSS galaxy distribution
A. V. Tugay
doaj +4 more sources
Signatures of Primordial Gravitational Waves on the Large-Scale Structure of the Universe. [PDF]
Physical Review Letters, 2021 We study the generation and evolution of second-order energy-density perturbations arising from primordial gravitational waves. Such "tensor-induced scalar modes" approximately evolve as standard linear matter perturbations and may leave observable ...
Pritha Bari +4 more
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An analytical study of the primordial gravitational-wave-induced contribution to the large-scale structure of the Universe [PDF]
Journal of Cosmology and Astroparticle Physics, 2022 The imprint of gravitational waves (GWs) on large-scale structures (LSS) is a useful and promising way to detect or to constrain them. Tensor fossils have been largely studied in the literature as an indirect way to detect primordial GWs.
Pritha Bari +5 more
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The Large Scale Structure of Space-Time
, 2023 First published in 1973, this influential work discusses Einstein's General Theory of Relativity to show how two of its predictions arise: first, that the ultimate fate of many massive stars is to undergo gravitational collapse to form 'black holes'; and
S. Hawking, G. Ellis
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The large scale structure formation in an expanding Universe [PDF]
International Journal of Modern Physics A, 2020 In this paper, we will analyze the effects of expansion on the large scale structure formation in our universe. This will be done by incorporating a cosmological constant term in the gravitational partition function. This gravitational partition function
M. Hameeda +5 more
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