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The large-scale structure of the universe

, 2016
In this thesis, several theoretical concepts relating to the large-scale structure of the universe are presented. In particular, various aspects of the hierarchical scenario are investigated. The initial perturbation field and its early evolution are discussed in Chapter 3.
McGill, C, McGill, Colin Andrew
openaire   +1 more source

A Parameter-masked Mock Data Challenge for Beyond-two-point Galaxy Clustering Statistics

The Astrophysical Journal
The past few years have seen the emergence of a wide array of novel techniques for analyzing high-precision data from upcoming galaxy surveys, which aim to extend the statistical analysis of galaxy clustering data beyond the linear regime and the ...
The Beyond-2pt Collaboration, Elisabeth Krause, Yosuke Kobayashi, Andrés N. Salcedo, Mikhail M. Ivanov, Tom Abel, Kazuyuki Akitsu, Raul E. Angulo, Giovanni Cabass, Sofia Contarini, Carolina Cuesta-Lazaro, ChangHoon Hahn, Nico Hamaus, Donghui Jeong, Chirag Modi, Nhat-Minh Nguyen, Takahiro Nishimichi, Enrique Paillas, Marcos Pellejero Ibañez, Oliver H. E. Philcox, Alice Pisani, Fabian Schmidt, Satoshi Tanaka, Giovanni Verza, Sihan Yuan, Matteo Zennaro   +25 more
doaj   +1 more source

Galaxy Spin Alignment with Tidal Fields in the SDSS-IV MaNGA Survey

The Astrophysical Journal Letters
The tidal torque theory (TTT) predicts that galaxy spins are correlated with the surrounding tidal field, reflecting how angular momentum is acquired during structure formation.
Jun-Sung Moon, Teppei Okumura
doaj   +1 more source

The evolution of large-scale structure in a universe dominated by cold dark matter

, 1985
M. Davis, G. Efstathiou, C. Frenk, S. White   +3 more
semanticscholar   +1 more source

Debiasing with Diffusion: Probabilistic Reconstruction of Dark Matter Fields from Galaxies with CAMELS

The Astrophysical Journal
Galaxies are biased tracers of the underlying cosmic web, which is dominated by dark matter (DM) components that cannot be directly observed. Galaxy formation simulations can be used to study the relationship between DM density fields and galaxy ...
Victoria Ono, Core Francisco Park, Nayantara Mudur, Yueying Ni, Carolina Cuesta-Lazaro, Francisco Villaescusa-Navarro   +5 more
doaj   +1 more source

Large scale structure of the Universe: Introduction

, 1997
The changes of main paradigms on the structure and evolution of the Universe are reviewed. Two puzzles of the modern cosmology, the mean density of matter and the regularity of the Universe on large scales, as well as the possibility to solve these puzzles by the introduction of more complicated form of inflation, are discussed.
openaire   +2 more sources

Fractal nature of galaxy clustering in the updated CfA redshift catalog. [PDF]

Sci Rep
Macek WM, Wójcik D.
europepmc   +1 more source

Modified Gravity: From Black Holes Entropy to Current Cosmology, 4th Edition. [PDF]

Entropy (Basel)
Bamba K.
europepmc   +1 more source

Large-scale Structure of the Universe [PDF]

, 2009
openaire   +1 more source

Clustering the protein universe of life using DIAMOND DeepClust. [PDF]

Nat Methods
Buchfink BJ, Barbé É, Ashkenazy H, Reuter K, Kennedy JA, Drost HG.   +5 more
europepmc   +1 more source