modern cosmology anisotropies and inhomogeneities in the universe

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Modern Cosmology

Author : Scott Dodelson
ISBN : 0122191412
Genre : Science
File Size : 85. 81 MB
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An advanced text for senior undergraduates, graduate students and physical scientists in fields outside cosmology. This is a self-contained book focusing on the linear theory of the evolution of density perturbations in the universe, and the anisotropiesin the cosmic microwave background.

Physical Foundations Of Cosmology

Author : Viatcheslav Mukhanov
ISBN : 9781139447119
Genre : Science
File Size : 77. 78 MB
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Inflationary cosmology has been developed over the last twenty years to remedy serious shortcomings in the standard hot big bang model of the universe. This textbook, first published in 2005, explains the basis of modern cosmology and shows where the theoretical results come from. The book is divided into two parts; the first deals with the homogeneous and isotropic model of the Universe, the second part discusses how inhomogeneities can explain its structure. Established material such as the inflation and quantum cosmological perturbation are presented in great detail, however the reader is brought to the frontiers of current cosmological research by the discussion of more speculative ideas. An ideal textbook for both advanced students of physics and astrophysics, all of the necessary background material is included in every chapter and no prior knowledge of general relativity and quantum field theory is assumed.

Modern Cosmology

Author : D. W. Sciama
ISBN : 052108069X
Genre : Science
File Size : 50. 64 MB
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The exploration of the Universe, as conducted by physicists, astronomers, and cosmologists was one of the greatest intellectual adventures of the mid-twentieth century. This book, first published in 1971, tells the story of their achievements and the insight gained into the structure, history, working and scale of our Universe. Dr Sciama describes the major components of the Universe as understood at the beginning of the 1970s: the stars, galaxies, radio-galaxies and quasi-stellar objects. He discusses in detail the red shift of the lines in their optical spectra, which leads to the idea that the Universe is expanding. Theoretical discussion of the expanding Universe suggests the possibility that intergalactic space may contain a significant quantity of matter and be the seat of important physical activity. The issues involved are thoroughly debated. Also discussed is the discover and significance of the 3'K' cosmic microwave radiation, its relation to the hot big bang and the helium problem, to cosmic high energy processes and to questions of isotropy.

Relativistic Cosmology

Author : George F. R. Ellis
ISBN : 9781139642958
Genre : Science
File Size : 31. 32 MB
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Cosmology has been transformed by dramatic progress in high-precision observations and theoretical modelling. This book surveys key developments and open issues for graduate students and researchers. Using a relativistic geometric approach, it focuses on the general concepts and relations that underpin the standard model of the Universe. Part I covers foundations of relativistic cosmology whilst Part II develops the dynamical and observational relations for all models of the Universe based on general relativity. Part III focuses on the standard model of cosmology, including inflation, dark matter, dark energy, perturbation theory, the cosmic microwave background, structure formation and gravitational lensing. It also examines modified gravity and inhomogeneity as possible alternatives to dark energy. Anisotropic and inhomogeneous models are described in Part IV, and Part V reviews deeper issues, such as quantum cosmology, the start of the universe and the multiverse proposal. Colour versions of some figures are available at www.cambridge.org/9780521381154.

An Introduction To Modern Cosmology

Author : Andrew Liddle
ISBN : 9781118690277
Genre : Science
File Size : 25. 33 MB
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An Introduction to Modern Cosmology Third Edition is an accessible account of modern cosmological ideas. The Big Bang Cosmology is explored, looking at its observational successes in explaining the expansion of the Universe, the existence and properties of the cosmic microwave background, and the origin of light elements in the universe. Properties of the very early Universe are also covered, including the motivation for a rapid period of expansion known as cosmological inflation. The third edition brings this established undergraduate textbook up-to-date with the rapidly evolving observational situation. This fully revised edition of a bestseller takes an approach which is grounded in physics with a logical flow of chapters leading the reader from basic ideas of the expansion described by the Friedman equations to some of the more advanced ideas about the early universe. It also incorporates up-to-date results from the Planck mission, which imaged the anisotropies of the Cosmic Microwave Background radiation over the whole sky. The Advanced Topic sections present subjects with more detailed mathematical approaches to give greater depth to discussions. Student problems with hints for solving them and numerical answers are embedded in the chapters to facilitate the reader’s understanding and learning. Cosmology is now part of the core in many degree programs. This current, clear and concise introductory text is relevant to a wide range of astronomy programs worldwide and is essential reading for undergraduates and Masters students, as well as anyone starting research in cosmology. Supplementary material, including full-colour images, updates and links for students and instructors, is available on the author’s website: http://www.roe.ac.uk/~arl/.

Cosmology

Author : Steven Weinberg
ISBN : 9780198526827
Genre : Nature
File Size : 67. 73 MB
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This is a uniquely comprehensive and detailed treatment of the theoretical and observational foundations of modern cosmology, by a Nobel Laureate in Physics. It gives up-to-date and self contained accounts of the theories and observations that have made the past few decades a golden age of cosmology.

Primordial Cosmology

Author : Patrick Peter
ISBN : 9780199665150
Genre : Science
File Size : 69. 28 MB
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This book provides an extensive survey of all the physics necessary to understand the current developments in the field of fundamental cosmology, as well as an overview of the observational data and methods. It will help students to get into research by providing definitions and main techniques and ideas discussed today. The book is divided into three parts. Part 1 summarises the fundamentals in theoretical physics needed in cosmology (general relativity, field theory, particle physics). Part 2 describes the standard model of cosmology and includes cosmological solutions of Einstein equations, the hot big bang model, cosmological perturbation theory, cosmic microwave background anisotropies, lensing and evidence for dark matter, and inflation. Part 3 describes extensions of this model and opens up current research in the field: scalar-tensor theories, supersymmetry, the cosmological constant problem and acceleration of the universe, topology of the universe, grand unification and baryogenesis, topological defects and phase transitions, string inspired cosmology including branes and the latest developments. The book provides details of all derivations and leads the student up to the level of research articles.

Modern Cosmology Philosophy

Author : John Leslie
ISBN : UOM:39015054144293
Genre : Philosophy
File Size : 43. 70 MB
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"...engaging…a fascinating mix of opinion and scientific/philosophic discussion...quite readable and enjoyable...a book that should be in one’s library."-Perspectives on Science and Christian Faith Did the universe originate from a "big bang" as argued by leading astrophysicists and others? Or does some other theory more accurately describe its beginnings? Are there other forms of life in our universe? What about other universes? Was our universe specially formed to support life? Does our universe have a purpose? What are the conditions under which life begins, evolves, and how does it become extinct? These questions propel Modern Cosmology & Philosophy as the leading text in this hotly debated area where science and philosophy meet. Edited with an introduction by noted scholar John Leslie, this volume offers superb selections on modern cosmology, relativistic theories of the universe, the Big Bang, the problem of God and creation, cosmology and verifiability, coincidences, origins and evolution, multiple universe theories, infinity, chaos, life forms, the end of time, and the limits of our knowledge. This volume includes work by H. Bondi, William Lane Craig, Paul Davies, R. H. Dicke, G. F. R. Ellis, Stephen Jay Gould, Adolf Grunbaum, Heinz R. Pagels, Sir Martin Rees, Quentin Smith, Richard Swinburne, and others.

Current Topics In Chinese Science

Author :
ISBN : PSU:000010849040
Genre : Astronomy
File Size : 82. 21 MB
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Mathematical And Quantum Aspects Of Relativity And Cosmology

Author : Spiros Cotsakis
ISBN : 9783540668657
Genre : Science
File Size : 26. 37 MB
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This book is written in a pedagogical style intelligible for graduate students. It reviews recent progress in black-hole and wormhole theory and in mathematical cosmology within the framework of Einstein's field equations and beyond, including quantum effects. This collection of essays, written by leading scientists of long standing reputation, should become an indispensable source for future research.

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