The Cosmological Singularity

The Cosmological Singularity PDF Author: Vladimir Belinski
Publisher: Cambridge University Press
ISBN: 1107047471
Category : Science
Languages : en
Pages : 279

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Book Description
This book mathematically derives the theory underlying the Belinski-Khalatnikov-Lifshitz conjecture on the general solution of the Einstein equations with a cosmological singularity.

The Cosmological Singularity

The Cosmological Singularity PDF Author: Vladimir Belinski
Publisher: Cambridge University Press
ISBN: 1107047471
Category : Science
Languages : en
Pages : 279

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Book Description
This book mathematically derives the theory underlying the Belinski-Khalatnikov-Lifshitz conjecture on the general solution of the Einstein equations with a cosmological singularity.

Bell's Theorem, Quantum Theory and Conceptions of the Universe

Bell's Theorem, Quantum Theory and Conceptions of the Universe PDF Author: Menas Kafatos
Publisher: Springer Science & Business Media
ISBN: 9401708495
Category : Science
Languages : en
Pages : 314

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Book Description
Bell's Theorem and its associated implications for the nature of the physical world remain topics of great interest. For this reason many meetings have been recently held on the interpretation of quantum theory and the implications of Bell's Theorem. Generally these meetings have been held primarily for quantum physicists and philosophers of science who have been or are actively working on the topic. Nevertheless, other philosophers of science, mathematicians, engineers as well as members of the general public have increasingly taken interest in Bell's Theorem and its implications. The Fall Workshop held at George Mason University on October 21 and 22, 1988 and titled "Bell's Theorem, Quantum Theory and Conceptions of the Universe" was of a more general scope. Not only it attracted experts in the field, it also covered other topics such as the implications of quantum non-locality for the nature of consciousness, cosmology, the anthropic principle, etc. topics usually not covered in previous meetings of this kind. The meeting was attended by more than one hundred ten specialists and other interested people from all over the world. The purpose of the meeting was not to provide a definitive answer to the general questions raised by Bell's Theorem. It is likely that the debate will go on for quite a long time. Rather, it was meant to contribute to the important dialogue between different disciplines.

Cosmological Singularity Resolution

Cosmological Singularity Resolution PDF Author: Sebastian Bramberger
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Beyond the Cosmological Singularity

Beyond the Cosmological Singularity PDF Author: Mário Novello
Publisher:
ISBN:
Category :
Languages : en
Pages : 7

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Book Description


The Analysis of Space-Time Singularities

The Analysis of Space-Time Singularities PDF Author: C. J. S. Clarke
Publisher: Cambridge University Press
ISBN: 9780521437967
Category : Science
Languages : en
Pages : 196

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Book Description
The different possible singularities are defined and the mathematical methods needed to extend the space-time are described in detail in this book. Results obtained (many appearing here for the first time) show that singularities are associated with a lack of smoothness in the Riemann tensor.

The Physics of Immortality

The Physics of Immortality PDF Author: Frank J. Tipler
Publisher: Anchor
ISBN: 0385467990
Category : Religion
Languages : en
Pages : 562

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Book Description
Is there a higher power in the universe? What happens to us when we die? Leading physicist Frank J. Tipler tackles these questions and more in an astonishing and profoundly important book that scientifically proves the existence of God and the physical resurrection of the dead.

Quantum Gravity and Quantum Cosmology

Quantum Gravity and Quantum Cosmology PDF Author: Gianluca Calcagni
Publisher: Springer
ISBN: 3642330363
Category : Science
Languages : en
Pages : 402

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Book Description
Quantum gravity has developed into a fast-growing subject in physics and it is expected that probing the high-energy and high-curvature regimes of gravitating systems will shed some light on how to eventually achieve an ultraviolet complete quantum theory of gravity. Such a theory would provide the much needed information about fundamental problems of classical gravity, such as the initial big-bang singularity, the cosmological constant problem, Planck scale physics and the early-time inflationary evolution of our Universe. While in the first part of this book concepts of quantum gravity are introduced and approached from different angles, the second part discusses these theories in connection with cosmological models and observations, thereby exploring which types of signatures of modern and mathematically rigorous frameworks can be detected by experiments. The third and final part briefly reviews the observational status of dark matter and dark energy, and introduces alternative cosmological models. Edited and authored by leading researchers in the field and cast into the form of a multi-author textbook at postgraduate level, this volume will be of benefit to all postgraduate students and newcomers from neighboring disciplines wishing to find a comprehensive guide for their future research.

Primordial Cosmology

Primordial Cosmology PDF Author: Giovanni Montani
Publisher: World Scientific
ISBN: 9814271004
Category : Science
Languages : en
Pages : 617

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Book Description
Primordial Cosmology deals with one of the most puzzling and fascinating topics debated in modern physics - the nature of the Big Bang singularity. The authors provide a self-consistent and complete treatment of the very early Universe dynamics, passing through a concise discussion of the Standard Cosmological Model, a precise characterization of the role played by the theory of inflation, up to a detailed analysis of the anisotropic and inhomogeneous cosmological models. The most peculiar feature of this book is its uniqueness in treating advanced topics of quantum cosmology with a well-traced link to more canonical and pedagogical notions of fundamental cosmology. This book traces clearly the backward temporal evolution of the Universe, starting with the Robertsonndash;Walker geometry and ending with the recent results of loop quantum cosmology in view of the Big Bounce. The reader is accompanied in this journey by an initial technical presentation which, thanks to the fundamental tools given earlier in the book, never seems heavy or obscure.

Classical and Quantum Cosmology

Classical and Quantum Cosmology PDF Author: Giovanni Montani
Publisher: World Scientific Publishing Company Incorporated
ISBN: 9789814518666
Category : Science
Languages : en
Pages : 450

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Book Description
This volumes gives a complete description of the Universe's birth and evolution, based on the implementation of General Relativity and Quantum Field Theory. The presentation has a pedagogical profile and aims to make accessible, at a Master's Degree level, a wide number of subtle topics concerning the thermal history of the Universe. This also includes the discussion of themes still open to the scientific debate, such as the quantum nature of the cosmological singularity and the nature of the dark components of the Universe. To this aim, this volume is divided into three parts, the first two being dedicated to introducing the paradigms of Einsteinian gravitation and quantum physics. These are necessary for a self-consistent presentation of the third part which fully develops the analysis of the cosmological framework. The first two parts have their own independent value as compact, pedagogical introductions to the corresponding areas, and are completed by relevant monographic appendices. In this respect, the picture outlined in the two chapters devoted to quantum physics of gravitation is distinguished by the clear and complete synthesis it offers to the reader. The main targets of this volume are Master's Degree students; however, because of the advanced character of some selected topics, it can also be fruitfully adopted by PhD students and even researchers wishing to obtain an up-to-date knowledge of some of the topics addressed in the book.

Cycles of Time

Cycles of Time PDF Author: Roger Penrose
Publisher: Vintage
ISBN: 0307596745
Category : Science
Languages : en
Pages : 307

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Book Description
From Nobel prize-winner Roger Penrose, this groundbreaking book is for anyone "who is interested in the world, how it works, and how it got here" (New York Journal of Books). Penrose presents a new perspective on three of cosmology’s essential questions: What came before the Big Bang? What is the source of order in our universe? And what cosmic future awaits us? He shows how the expected fate of our ever-accelerating and expanding universe—heat death or ultimate entropy—can actually be reinterpreted as the conditions that will begin a new “Big Bang.” He details the basic principles beneath our universe, explaining various standard and non-standard cosmological models, the fundamental role of the cosmic microwave background, the paramount significance of black holes, and other basic building blocks of contemporary physics. Intellectually thrilling and widely accessible, Cycles of Time is a welcome new contribution to our understanding of the universe from one of our greatest mathematicians and thinkers.