Elements of Cosmological Thermodynamics PDF Download

Author: Subhajit Saha
Publisher: Springer
ISBN: 3319747061
Category : Science
Languages : en
Pages : 79

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Book Description
Based on the author’s own work and results obtained by renowned cosmologists, this short book provides a concise introduction to the relatively new research field of cosmological thermodynamics. Starting with a brief overview of basic cosmology and thermodynamics, the text gives an interesting account of the application of horizon thermodynamics to the homogeneous and isotropic Friedmann-Lemaitre-Robertson-Walker (FLRW) model, the inhomogeneous (Lemaitre-Tolman-Bondi) LTB model, and the gravitationally induced adiabatic particle creation scenario which is considered to be a viable alternative to the concordance Lambda-CDM model of the Universe. Both seasoned and new researchers in this field will appreciate the lucid presentation and the rich bibliography.

Author: Richard Chace Tolman
Publisher: Courier Corporation
ISBN: 0486653838
Category : Science
Languages : en
Pages : 532

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Book Description
Landmark study discusses Einstein's theory, extends thermodynamics to special and general relativity, and also develops the applications of relativistic mechanics and thermodynamics to cosmological models.

Author: Helge S. Kragh
Publisher: Routledge
ISBN: 1317142470
Category : History
Languages : en
Pages : 344

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Book Description
Entropic Creation is the first English-language book to consider the cultural and religious responses to the second law of thermodynamics, from around 1860 to 1920. According to the second law of thermodynamics, as formulated by the German physicist Rudolf Clausius, the entropy of any closed system will inevitably increase in time, meaning that the system will decay and eventually end in a dead state of equilibrium. Application of the law to the entire universe, first proposed in the 1850s, led to the prediction of a future 'heat death', where all life has ceased and all organization dissolved. In the late 1860s it was pointed out that, as a consequence of the heat death scenario, the universe can have existed only for a finite period of time. According to the 'entropic creation argument', thermodynamics warrants the conclusion that the world once begun or was created. It is these two scenarios, allegedly consequences of the science of thermodynamics, which form the core of this book. The heat death and the claim of cosmic creation were widely discussed in the period 1870 to 1920, with participants in the debate including European scientists, intellectuals and social critics, among them the physicist William Thomson and the communist thinker Friedrich Engels. One reason for the passion of the debate was that some authors used the law of entropy increase to argue for a divine creation of the world. Consequently, the second law of thermodynamics became highly controversial. In Germany in particular, materialists and positivists engaged in battle with Christian - mostly Catholic - scholars over the cosmological consequences of thermodynamics. This heated debate, which is today largely forgotten, is reconstructed and examined in detail in this book, bringing into focus key themes on the interactions between cosmology, physics, religion and ideology, and the public way in which these topics were discussed in the latter half of the nineteenth and the first years of the twentieth century.

Author: B. G. Sidharth
Publisher: World Scientific
ISBN: 9812812369
Category : Science
Languages : en
Pages : 303

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Book Description
Particle Physics and High Energy Physics have stagnated since the early 1970s. Now, the underlying principle of reductionism OCo so sacred to twentieth-century physics OCo is itself being questioned. This book examines these tumultuous developments that are leading to a paradigm shift and a new horizon for Physics.Presenting the new paradigm in fuzzy spacetime, this book is based on some 100 papers published in peer-reviewed journals including Foundations of Physics, Nuovo Cimento and The International Journal of Modern Physics (A&E), as well as two recently published books, The Chaotic Universe (Nova Science, New York) and The Universe of Fluctuations (Springer). The work had predicted correctly in advance epoch-turning observations, for example, that the Universe is accelerating with a small cosmological constant driven by dark energy when the prevalent line of thinking was the exact opposite. Similarly, the prediction of a minimum thermodynamic residual energy in the Universe has also been realized more recently. Further to a unified description of gravitation and electromagnetism via fluctuations, several other features are presented in complete agreement with experiments, in sharp contrast to the present ideas which are neither verifiable nor disprovable.

Author:
Publisher:
ISBN: 9814471283
Category :
Languages : en
Pages :

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Book Description

Author: Helge Kragh
Publisher: World Scientific
ISBN: 1783260637
Category : Science
Languages : en
Pages : 312

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Book Description
Cosmology is an unusual science with an unusual history. This book examines the formative years of modern cosmology from the perspective of its interaction with religious thought. As the first study of its kind, it reveals how closely associated the development of cosmology has been with considerations of a philosophical and religious nature. From nineteenth-century thermodynamics to the pioneering cosmological works of Georges Lemaître and Arthur E Milne, religion has shaped parts of modern cosmological theory. By taking the religious component seriously, a new and richer history of cosmology emerges. Contents:Introduction: Cosmo-Theology Before EinsteinA Thermodynamic UniverseExpanding HorizonsThe Primeval-Atom UniverseCosmo-PhysicsCosmology Between Theism and AtheismEpilogue: From Standard Model to Quantum Cosmology Readership: Students, instructors and researchers in theology, philosophy and history of science. Keywords:Cosmology;Religion;Theism;Thermodynamics;Entropy;Creation;Steady-State Theory;Einstein;Lemaître;Milne;Eddington

Author: Richard C. Tolman
Publisher:
ISBN:
Category : Cosmology
Languages : en
Pages : 0

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Author: Viatcheslav Mukhanov
Publisher: Cambridge University Press
ISBN: 1139447114
Category : Science
Languages : en
Pages :

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Book Description
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.

Author: John Auping Birch
Publisher: Universidad Iberoamericana A.C.
ISBN: 1910301523
Category : Science
Languages : en
Pages : 434

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Book Description
The work of Dr John Auping seeks to assist readers to differentiate observationally verified aspects of cosmology from ideas whose verification is distant, or perhaps impossible. Such a task is performed by using a careful application of the orthodox scientific method. This English edition is a part of Auping’s original work especially devoted to the description of the dynamics of stars, and the analysis of the Big Bang, steady state and multiverse models from a critical point of view. The author approaches different aspects of the evolution of the Universe using different branches of astrophysics, Newtonian mechanics, nuclear physics, thermodynamics, quantum physics and general relativity, with a clear and concise narrative. Mathematical boxes support the deeper study of mathematical-physical relations, which can be omitted by readers who are not specialised.

Author: Arieh Ben-Naim
Publisher: World Scientific Publishing Company
ISBN: 9789813223486
Category : Thermodynamics
Languages : en
Pages : 180

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Book Description
This book provides a clear and mystery-free presentation of the central concepts in thermodynamics -- probability, entropy, Helmholtz energy and Gibbs energy. It presents the concepts of entropy, free energy and various formulations of the Second Law in a friendly, simple language. It is devoid of all kinds of fancy and pompous statements made by authors of popular science books who write on this subject.The book focuses on the Four Laws of Thermodynamics. As it is said in the dedication page, this book is addressed to readers who might have already been exposed to Atkins' book having a similar title. It challenges both the title, and the contents of Atkins' book, Four Laws That Drive The Universe. One can glean from the title of this new book that the author's views are diametrically opposed to the views of Atkins.The book is addressed to any curious and intelligent reader. It aims to tickle, and hopefully to satisfy your curiosity. It also aims to challenge your gray matter, and to enrich your knowledge by telling you some facts and ideas regarding the Four Laws of Thermodynamics.