Fundamental Questions Of Practical Cosmology

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Fundamental Questions of Practical Cosmology

Yurij Baryshev,Pekka Teerikorpi
Fundamental Questions of Practical Cosmology Book PDF

Author : Yurij Baryshev,Pekka Teerikorpi
Publisher : Springer Science & Business Media
Page : 338 pages
File Size : 40,8 Mb
Release : 2011-10-15
Category : Science
ISBN : 9789400723795

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Fundamental Questions of Practical Cosmology by Yurij Baryshev,Pekka Teerikorpi Pdf

This book guides readers (astronomers, physicists, and university students) through central questions of Practical Cosmology, a term used by the late Allan Sandage to denote the modern scientific endeavor to find the cosmological model best describing the universe of galaxies, its geometry, size, age, and matter composition. The authors draw on their personal experience in astrophysics and cosmology to explain key concepts of cosmology, both observational and theoretical, and to highlight several items which give cosmology its special character. These highlighted items are: Ideosyncratic features of the “cosmic laboratory”, Malmquist bias in the determination of cosmic distances, Theory of gravitation as a cornerstone of cosmological models, Crucial tests for checking the reality of space expansion, Methods of analyzing the structures of the universe as mapped by galaxies, Usefulness of fractals as a model to describe the large-scale structure and new cosmological physics inherent in the Friedmann world model.

Foundations of Modern Cosmology

John F. Hawley,Katherine A. Holcomb
Foundations of Modern Cosmology Book PDF

Author : John F. Hawley,Katherine A. Holcomb
Publisher : OUP Oxford
Page : 576 pages
File Size : 42,6 Mb
Release : 2005-07-07
Category : Science
ISBN : 9780191606953

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Foundations of Modern Cosmology by John F. Hawley,Katherine A. Holcomb Pdf

Recent discoveries in astronomy, especially those made with data collected by satellites such as the Hubble Space Telescope and the Wilkinson Microwave Anisotropy Probe, have revolutionized the science of cosmology. These new observations offer the possibility that some long-standing mysteries in cosmology might be answered, including such fundamental questions as the ultimate fate of the universe. Foundations of modern cosmology provides an accessible, thorough and descriptive introduction to the physical basis for modern cosmological theory, from the big bang to a distant future dominated by dark energy. This second edition includes the latest observational results and provides the detailed background material necessary to understand their implications, with a focus on the specific model supported by these observations, the concordance model. Consistent with the book's title, emphasis is given to the scientific framework for cosmology, particularly the basics concepts of physics that underlie modern theories of relativity and cosmology; the importance of data and observations is stressed throughout. The book sketches the historical background of cosmology, and provides a review of the relevant basic physics and astronomy. After this introduction, both special and general relativity are treated, before proceeding to an in-depth discussion of the big bang theory and physics of the early universe. The book includes current research areas, including dark matter and structure formation, dark energy, the inflationary universe, and quantum cosmology. The authors' website (http://www.astro.virginia.edu/~jh8h/Foundations) offers a wealth of supplemental information, including questions and answers, references to other sources, and updates on the latest discoveries.

The Philosophy of Cosmology

Khalil Chamcham,Joseph Silk,John D. Barrow,Simon Saunders
The Philosophy of Cosmology Book PDF

Author : Khalil Chamcham,Joseph Silk,John D. Barrow,Simon Saunders
Publisher : Cambridge University Press
Page : 527 pages
File Size : 49,6 Mb
Release : 2017-04-13
Category : Science
ISBN : 9781107145399

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The Philosophy of Cosmology by Khalil Chamcham,Joseph Silk,John D. Barrow,Simon Saunders Pdf

This book addresses foundational questions raised by observational and theoretical progress in modern cosmology. As the foundational volume of an emerging academic discipline, experts from relevant fields lay out the fundamental problems of contemporary cosmology and explore the routes toward finding possible solutions, for a broad academic audience.

An Introduction to the Science of Cosmology

Derek Raine,E.G. Thomas
An Introduction to the Science of Cosmology Book PDF

Author : Derek Raine,E.G. Thomas
Publisher : CRC Press
Page : 180 pages
File Size : 43,6 Mb
Release : 2018-10-03
Category : Science
ISBN : 9781351991087

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An Introduction to the Science of Cosmology by Derek Raine,E.G. Thomas Pdf

A thorough introduction to modern ideas on cosmology and on the physical basis of the general theory of relativity, An Introduction to the Science of Cosmology explores various theories and ideas in big bang cosmology, providing insight into current problems. Assuming no previous knowledge of astronomy or cosmology, this book takes you beyond introductory texts to the point where you are able to read and appreciate the scientific literature, which is broadly referenced in the book. The authors present the standard big bang theory of the universe and provide an introduction to current inflationary cosmology, emphasizing the underlying physics without excessive technical detail. The book treats cosmological models without reliance on prior knowledge of general relativity, the necessary physics being introduced in the text as required. It also covers recent observational evidence pointing to an accelerating expansion of the universe. The first several chapters provide an introduction to the topics discussed later in the book. The next few chapters introduce relativistic cosmology and the classic observational tests. One chapter gives the main results of the hot big bang theory. Next, the book presents the inflationary model and discusses the problem of the origin of structure and the correspondingly more detailed tests of relativistic models. Finally, the book considers some general issues raised by expansion and isotropy. A reference section completes the work by listing essential formulae, symbols, and physical constants. Beyond the level of many elementary books on cosmology, An Introduction to the Science of Cosmology encompasses numerous recent developments and ideas in the area. It provides more detailed coverage than many other titles available, and the inclusion of problems at the end of each chapter aids in self study and makes the book suitable for taught courses.

Physical Foundations of Cosmology

Viatcheslav Mukhanov
Physical Foundations of Cosmology Book PDF

Author : Viatcheslav Mukhanov
Publisher : Cambridge University Press
Page : 454 pages
File Size : 55,9 Mb
Release : 2005-11-10
Category : Science
ISBN : 9781139447119

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Physical Foundations of Cosmology by Viatcheslav Mukhanov Pdf

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.

A Little Book about the Big Bang

Tony Rothman
A Little Book about the Big Bang Book PDF

Author : Tony Rothman
Publisher : Harvard University Press
Page : 241 pages
File Size : 50,6 Mb
Release : 2022-03-01
Category : Science
ISBN : 9780674276307

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A Little Book about the Big Bang by Tony Rothman Pdf

A concise introduction to the greatest questions of modern cosmology. What came before the big bang? How will the universe evolve into the future? Will there be a big crunch? Questions like these have no definitive answers, but there are many contending theories. In A Little Book about the Big Bang, physicist and writer Tony Rothman guides expert and uninitiated readers alike through the most compelling mysteries surrounding the nature and origin of the universe. Cosmologists are busy these days, actively researching dark energy, dark matter, and quantum gravity, all at the foundation of our understanding of space, time, and the laws governing the universe. Enlisting thoughtful analogies and a step-by-step approach, Rothman breaks down what is known and what isn’t and details the pioneering experimental techniques scientists are bringing to bear on riddles of nature at once utterly basic and stunningly complex. In Rothman’s telling, modern cosmology proves to be an intricate web of theoretical predictions confirmed by exquisitely precise observations, all of which make the theory of the big bang one of the most solid edifices ever constructed in the history of science. At the same time, Rothman is careful to distinguish established physics from speculation, and in doing so highlights current controversies and avenues of future exploration. The idea of the big bang is now almost a century old, yet with each new year comes a fresh enigma. That is scientific progress in a nutshell: every groundbreaking discovery, every creative explanation, provokes new and more fundamental questions. Rothman takes stock of what we have learned and encourages readers to ponder the mysteries to come.

Is the Universe Open Or Closed?

Peter Coles,George Francis Rayner Ellis
Is the Universe Open Or Closed Book PDF

Author : Peter Coles,George Francis Rayner Ellis
Publisher : Cambridge University Press
Page : 256 pages
File Size : 55,6 Mb
Release : 1997-04-10
Category : Science
ISBN : 9780521566896

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Is the Universe Open Or Closed? by Peter Coles,George Francis Rayner Ellis Pdf

This controversial book examines one of the most fundamental questions of modern cosmology: how much matter is there in the Universe? This issue affects theories of the origin and evolution of the Universe as well as its geometrical structure and ultimate fate. The authors discuss all the relevant cosmological and astrophysical evidence and come to the conclusion that the balance of arguments presently lies with a density of around twenty per cent of the critical density required for the Universe to ultimately recollapse. Because the arguments presented constitute a 'state-of-the-art' analysis of the observational and theoretical arguments surrounding the existence of dark matter, primordial nucleosynthesis, large-scale structure formation and the cosmic microwave background radiation, this study provides the reader with an indispensable introduction to the most exciting recent developments in modern cosmology. Written by two eminent cosmologists, this topical and provocative book will be essential reading for all cosmologists and astrophysicists.

The Big Questions: The Universe

Stuart Clark
The Big Questions The Universe Book PDF

Author : Stuart Clark
Publisher : Quercus
Page : 256 pages
File Size : 43,6 Mb
Release : 2013-10-01
Category : Science
ISBN : 9781623652074

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The Big Questions: The Universe by Stuart Clark Pdf

The Big Questions series enables renowned experts to tackle the 20 most fundamental and frequently asked questions of a major branch of science or philosophy. Each 3000-word essay simply and concisely examines a question that has eternally perplexed enquiring minds, providing answers from history's great thinkers. This ambitious project is a unique distillation of humanity's best ideas. In Big Questions: The Universe, Dr. Stuart Clark tackles the 20 key questions of astronomy and cosmology: What is the universe? How big is the universe? How old is the universe? What are stars made from? How did the universe form? Why do planets stay in orbit? Was Einstein right? What are black holes? How did the Earth form? What were the first celestial objects? What is dark matter? What is dark energy? Are we really made from stardust? Is there life on Mars? Are there other intelligent beings? Can we travel through time and space? Can the laws of physics change? Are there alternative universes? What will be the fate of the universe? Is there cosmological evidence for God?

Fundamental Ideas in Cosmology Hb

Martin (Instituto de Astrofisica de Canarias (IAC) (Spain)) Lopez-Corredoira
Fundamental Ideas in Cosmology Hb Book PDF

Author : Martin (Instituto de Astrofisica de Canarias (IAC) (Spain)) Lopez-Corredoira
Publisher : IOP ebooks
Page : 0 pages
File Size : 51,7 Mb
Release : 2022-05-24
Category : Cosmology
ISBN : 0750337737

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Fundamental Ideas in Cosmology Hb by Martin (Instituto de Astrofisica de Canarias (IAC) (Spain)) Lopez-Corredoira Pdf

This book examines the world of cosmological research, providing an in-depth critical review of the research associated with challenges to the standard Big Bang scenario. It includes studies that are apparently at odds with the current standard Lambda-CDM model, providing examples of alternative theories, tests and problems with the standard model, and a discussion on the philosophy and sociology of cosmology. Theoretical limitations and practical implications of the Standard Model are discussed, assessing the sociological factors contributing to the neglect of alternative cosmological ideas, which include the allocation of funds, research positions, prestige, and telescope time, as well as discussing the religious, economic and political ideologies that influence the contents of cosmological ideas. The book is an excellent resource for working cosmologists, as well as undergraduate and graduate students of Astronomy and Philosophy of Science. Key Features: Discusses the fundamental observations of cosmology in an objective, balanced way Explores problems with the standard model and explores alternative theories Discusses the positions of different philosophers and sociologists of cosmology, and the social difficulties of creating alternative cosmological models

Connecting Quarks with the Cosmos

National Research Council,Division on Engineering and Physical Sciences,Board on Physics and Astronomy,Committee on the Physics of the Universe
Connecting Quarks with the Cosmos Book PDF

Author : National Research Council,Division on Engineering and Physical Sciences,Board on Physics and Astronomy,Committee on the Physics of the Universe
Publisher : National Academies Press
Page : 222 pages
File Size : 55,9 Mb
Release : 2003-03-12
Category : Science
ISBN : 9780309171137

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Connecting Quarks with the Cosmos by National Research Council,Division on Engineering and Physical Sciences,Board on Physics and Astronomy,Committee on the Physics of the Universe Pdf

Advances made by physicists in understanding matter, space, and time and by astronomers in understanding the universe as a whole have closely intertwined the question being asked about the universe at its two extremesâ€"the very large and the very small. This report identifies 11 key questions that have a good chance to be answered in the next decade. It urges that a new research strategy be created that brings to bear the techniques of both astronomy and sub-atomic physics in a cross-disciplinary way to address these questions. The report presents seven recommendations to facilitate the necessary research and development coordination. These recommendations identify key priorities for future scientific projects critical for realizing these scientific opportunities.

Introduction to Cosmology

Barbara Ryden
Introduction to Cosmology Book PDF

Author : Barbara Ryden
Publisher : Cambridge University Press
Page : 277 pages
File Size : 41,9 Mb
Release : 2017
Category : Science
ISBN : 9781107154834

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Introduction to Cosmology by Barbara Ryden Pdf

A substantial update of this award-winning and highly regarded cosmology textbook, for advanced undergraduates in physics and astronomy.

Discovery of Cosmic Fractals

Yurij Baryshev,Pekka Teerikorpi
Discovery of Cosmic Fractals Book PDF

Author : Yurij Baryshev,Pekka Teerikorpi
Publisher : World Scientific
Page : 412 pages
File Size : 45,6 Mb
Release : 2002
Category : Science
ISBN : 9810248725

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Discovery of Cosmic Fractals by Yurij Baryshev,Pekka Teerikorpi Pdf

In a simple manner, explains the frontiers of astronomy, how fractals appear in cosmic physics, offers a personal view of the history of the idea of self-similarity and of cosmological principles and presents the debate which illustrates how new concepts and deeper observations reveal unexpected aspects of Nature.

Cosmology

Georgios Contopoulos,Dimitrios Kotsakis
Cosmology Book PDF

Author : Georgios Contopoulos,Dimitrios Kotsakis
Publisher : Springer Science & Business Media
Page : 243 pages
File Size : 44,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642714641

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Cosmology by Georgios Contopoulos,Dimitrios Kotsakis Pdf

From the reviews: "It survives the pitfalls of this fashion-conscious era by pursuing a rigorously independent-minded attitude to contemporary ideas. The level is introductory undergraduate, with rather little mathematics but a strong physical basis. ...The second part, on general relativity and cosmology, provides a good account of modern theoretical ideas, from rotating black holes to Grand Unified Theories and inflation. The third part is an excellent and profound discussion of the fundamental problems of cosmology. For anyone with a philosophical turn of mind this section alone makes the book essential reading." Nature

Irreversible Time Physics

Igor Taganov
Irreversible Time Physics Book PDF

Author : Igor Taganov
Publisher : Litres
Page : 145 pages
File Size : 42,8 Mb
Release : 2020-03-06
Category : Science
ISBN : 9785457629257

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Irreversible Time Physics by Igor Taganov Pdf

In modern science, including theoretical physics, as in the early classical mechanics, the unnatural reversible time of Newton, based on the medieval concept of geometric time by Nicholas Oresme, is still used. This “original sin” of natural sciences has unintended consequences and creates a set of paradoxes and methodological problems for science. The book explores two new models of essentially irreversible time – decelerating cosmological time and irreversible discrete time of a microcosm. It discusses recent astronomical observations that reveal evidence of the cosmological deceleration of the pace of time in the distant cosmos, in the solar system and on earth. The structure of the model of irreversible discrete time of a microcosm, as considered in the book, allows for the existence of both time and anti-time. In particular, the model predicts new uncertainty relations and violation of the mirror symmetry of the integral internal parity of the entire population of micro particles that correspond to current studies of elementary particle physics.

New Worlds, New Horizons in Astronomy and Astrophysics

National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Board on Physics and Astronomy,Committee for a Decadal Survey of Astronomy and Astrophysics
New Worlds New Horizons in Astronomy and Astrophysics Book PDF

Author : National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Board on Physics and Astronomy,Committee for a Decadal Survey of Astronomy and Astrophysics
Publisher : National Academies Press
Page : 324 pages
File Size : 50,8 Mb
Release : 2011-02-04
Category : Science
ISBN : 9780309157995

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New Worlds, New Horizons in Astronomy and Astrophysics by National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Board on Physics and Astronomy,Committee for a Decadal Survey of Astronomy and Astrophysics Pdf

Driven by discoveries, and enabled by leaps in technology and imagination, our understanding of the universe has changed dramatically during the course of the last few decades. The fields of astronomy and astrophysics are making new connections to physics, chemistry, biology, and computer science. Based on a broad and comprehensive survey of scientific opportunities, infrastructure, and organization in a national and international context, New Worlds, New Horizons in Astronomy and Astrophysics outlines a plan for ground- and space- based astronomy and astrophysics for the decade of the 2010's. Realizing these scientific opportunities is contingent upon maintaining and strengthening the foundations of the research enterprise including technological development, theory, computation and data handling, laboratory experiments, and human resources. New Worlds, New Horizons in Astronomy and Astrophysics proposes enhancing innovative but moderate-cost programs in space and on the ground that will enable the community to respond rapidly and flexibly to new scientific discoveries. The book recommends beginning construction on survey telescopes in space and on the ground to investigate the nature of dark energy, as well as the next generation of large ground-based giant optical telescopes and a new class of space-based gravitational observatory to observe the merging of distant black holes and precisely test theories of gravity. New Worlds, New Horizons in Astronomy and Astrophysics recommends a balanced and executable program that will support research surrounding the most profound questions about the cosmos. The discoveries ahead will facilitate the search for habitable planets, shed light on dark energy and dark matter, and aid our understanding of the history of the universe and how the earliest stars and galaxies formed. The book is a useful resource for agencies supporting the field of astronomy and astrophysics, the Congressional committees with jurisdiction over those agencies, the scientific community, and the public.