Simulations of Galaxy Formation and Large Scale Structure
Title | Simulations of Galaxy Formation and Large Scale Structure PDF eBook |
Author | Felix Stoehr |
Publisher | |
Pages | 207 |
Release | 2003 |
Genre | Galaxie - Strukturbildung - Computersimulation |
ISBN |
Formation of Structure in the Universe
Title | Formation of Structure in the Universe PDF eBook |
Author | Avishai Dekel |
Publisher | Cambridge University Press |
Pages | 492 |
Release | 1999-04-15 |
Genre | Science |
ISBN | 9780521586320 |
This advanced textbook provides an up-to-date and comprehensive introduction to the very active field of structure formation in cosmology. It is written by eleven world-leading authorities. Written in a clear and pedagogical style appropriate for graduate students in astronomy and physics, this textbook introduces the reader to a wide range of exciting topics in contemporary cosmology: from recent advances in redshift surveys, to the latest models in gravitational lensing and cosmological simulations. The authors are all world-renowned experts both for their research and teaching skills. In the fast-moving field of structure formation, this book provides advanced undergraduate and graduate students with a welcome textbook which unites the latest theory and observations.
Large Scale Structure Formation
Title | Large Scale Structure Formation PDF eBook |
Author | Reza Mansouri |
Publisher | Springer Science & Business Media |
Pages | 385 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401141754 |
The modern Persian word for cosmology is "Keyhan-shenakht", which is also the title of a Persian book written more than 800 years ago. The same term can also be found in Old Persian. In spite of this old tradition, modern cosmology is a new~omer within the scientific disciplines in Iran. The cosmology community' is small and not yet well established. Given the spectacular recent advances in observational and theoretical cosmology, the large amount of new observational data which will become available in the near future, and the rapid expansion of the international cosmology community, it was realized that Iran should play a more active role in the exciting human endeavour which cosmology constitutes. This was the main motivation to establish a School on Cosmology in Iran. The plan is to hold a cosmology school every three years somewhere in Iran. The focus of this First School on Cosmology was chosen to be structure formation, a rapidly evolving cornerstone of modern cosmology. The topics of the school were selected in order to give both a broad overview of the current status of cosmological structure formation, and an in-depth dis cussion of the key issues theory of cosmological perturbations and analysis of cosmic microwave anisotropies. The lectures by Blanchard and Sarkar give an overview of homogeneous cosmological models and standard big bang cosmology. In his contribution, Padmanabhan presents a comprehen sive discussion of the growth of cosmological perturbations.
A Pan-Chromatic View of Clusters of Galaxies and the Large-Scale Structure
Title | A Pan-Chromatic View of Clusters of Galaxies and the Large-Scale Structure PDF eBook |
Author | Manolis Plionis |
Publisher | Springer Science & Business Media |
Pages | 476 |
Release | 2008-02-29 |
Genre | Science |
ISBN | 1402069405 |
The reviews presented in this volume cover a huge range of cluster of galaxies topics. Readers will find the book essential reading on subjects such as the physics of the ICM gas, the internal cluster dynamics, and the detection of clusters using different observational techniques. The expert chapter authors also cover the huge advances being made in analytical or numerical modeling of clusters, weak and strong lensing effects, and the large scale structure as traced by clusters.
Large-Scale Structure of the Universe
Title | Large-Scale Structure of the Universe PDF eBook |
Author | Kana Moriwaki |
Publisher | Springer Nature |
Pages | 126 |
Release | 2022-11-01 |
Genre | Science |
ISBN | 9811958807 |
Line intensity mapping (LIM) is an observational technique that probes the large-scale structure of the Universe by collecting light from a wide field of the sky. This book demonstrates a novel analysis method for LIM using machine learning (ML) technologies. The author develops a conditional generative adversarial network that separates designated emission signals from sources at different epochs. It thus provides, for the first time, an efficient way to extract signals from LIM data with foreground noise. The method is complementary to conventional statistical methods such as cross-correlation analysis. When applied to three-dimensional LIM data with wavelength information, high reproducibility is achieved under realistic conditions. The book further investigates how the trained machine extracts the signals, and discusses the limitation of the ML methods. Lastly an application of the LIM data to a study of cosmic reionization is presented. This book benefits students and researchers who are interested in using machine learning to multi-dimensional data not only in astronomy but also in general applications.
Galaxy Formation and Evolution
Title | Galaxy Formation and Evolution PDF eBook |
Author | Houjun Mo |
Publisher | Cambridge University Press |
Pages | 841 |
Release | 2010-05-20 |
Genre | Science |
ISBN | 0521857937 |
A coherent introduction for researchers in astronomy, particle physics, and cosmology on the formation and evolution of galaxies.
Spherical Simulations of Large Scale Structure in the Universe
Title | Spherical Simulations of Large Scale Structure in the Universe PDF eBook |
Author | Glenn Lyle Hoffman (Jr.) |
Publisher | |
Pages | 424 |
Release | 1983 |
Genre | Astrophysics |
ISBN |