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Kinetic Theory In The Expanding Universe
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Book Synopsis Kinetic Theory in the Expanding Universe by : Jeremy Bernstein
Download or read book Kinetic Theory in the Expanding Universe written by Jeremy Bernstein and published by Cambridge University Press. This book was released on 1988-08-26 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinetic Theory in the Expanding Universe is a self-contained exposition of the applications of kinetic theory to basic problems in modern cosmology, such as the role of stable and unstable massive neutrinos and the theory of cosmological helium production. There has been rapid development of the theory of the origin and evolution of the universe in recent years, stimulated, in large part, by new observations and theories in astrophysics and particle physics. Bernstein takes a different approach and studies what can be concluded from the application of kinetic theory, and in particular the Boltzmann equation and its solutions, to cosmological problems. He begins with a brief survey of the necessary relativity, cosmodynamics, and kinetic theory, before going on to discuss specific problems, such as the role of stable and unstable massive neutrinos, electron-positron annihilation and the theory of cosomological helium production. The focus is in obtaining both a theoretical understanding and concrete numerical results.
Book Synopsis Relativistic Kinetic Theory by : Gregory V. Vereshchagin
Download or read book Relativistic Kinetic Theory written by Gregory V. Vereshchagin and published by Cambridge University Press. This book was released on 2017-02-16 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relativistic kinetic theory has widespread application in astrophysics and cosmology. The interest has grown in recent years as experimentalists are now able to make reliable measurements on physical systems where relativistic effects are no longer negligible. This ambitious monograph is divided into three parts. It presents the basic ideas and concepts of this theory, equations and methods, including derivation of kinetic equations from the relativistic BBGKY hierarchy and discussion of the relation between kinetic and hydrodynamic levels of description. The second part introduces elements of computational physics with special emphasis on numerical integration of Boltzmann equations and related approaches, as well as multi-component hydrodynamics. The third part presents an overview of applications ranging from covariant theory of plasma response, thermalization of relativistic plasma, comptonization in static and moving media to kinetics of self-gravitating systems, cosmological structure formation and neutrino emission during the gravitational collapse.
Book Synopsis Endless Universe by : Paul J. Steinhardt
Download or read book Endless Universe written by Paul J. Steinhardt and published by Crown. This book was released on 2007-05-29 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two world-renowned scientists present an audacious new vision of the cosmos that “steals the thunder from the Big Bang theory.” —Wall Street Journal The Big Bang theory—widely regarded as the leading explanation for the origin of the universe—posits that space and time sprang into being about 14 billion years ago in a hot, expanding fireball of nearly infinite density. Over the last three decades the theory has been repeatedly revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up today. Furthermore, an explanation has yet to be found for what caused the Big Bang in the first place. In Endless Universe, Paul J. Steinhardt and Neil Turok, both distinguished theoretical physicists, present a bold new cosmology. Steinhardt and Turok “contend that what we think of as the moment of creation was simply part of an infinite cycle of titanic collisions between our universe and a parallel world” (Discover). They recount the remarkable developments in astronomy, particle physics, and superstring theory that form the basis for their groundbreaking “Cyclic Universe” theory. According to this theory, the Big Bang was not the beginning of time but the bridge to a past filled with endlessly repeating cycles of evolution, each accompanied by the creation of new matter and the formation of new galaxies, stars, and planets. Endless Universe provides answers to longstanding problems with the Big Bang model, while offering a provocative new view of both the past and the future of the cosmos. It is a “theory that could solve the cosmic mystery” (USA Today).
Book Synopsis Kinetic Theory and Transport Phenomena by : Rodrigo Soto
Download or read book Kinetic Theory and Transport Phenomena written by Rodrigo Soto and published by Oxford University Press. This book was released on 2016-10-20 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the questions about which humanity has often wondered is the arrow of time. Why does temporal evolution seem irreversible? That is, we often see objects break into pieces, but we never see them reconstitute spontaneously. This observation was first put into scientific terms by the so-called second law of thermodynamics: entropy never decreases. However, this law does not explain the origin of irreversibly; it only quantifies it. Kinetic theory gives a consistent explanation of irreversibility based on a statistical description of the motion of electrons, atoms, and molecules. The concepts of kinetic theory have been applied to innumerable situations including electronics, the production of particles in the early universe, the dynamics of astrophysical plasmas, quantum gases or the motion of small microorganisms in water, with excellent quantitative agreement. This book presents the fundamentals of kinetic theory, considering classical paradigmatic examples as well as modern applications. It covers the most important systems where kinetic theory is applied, explaining their major features. The text is balanced between exploring the fundamental concepts of kinetic theory (irreversibility, transport processes, separation of time scales, conservations, coarse graining, distribution functions, etc.) and the results and predictions of the theory, where the relevant properties of different systems are computed.
Book Synopsis Ten Minutes for Physics by : Joseph M. Brown
Download or read book Ten Minutes for Physics written by Joseph M. Brown and published by . This book was released on 2001-01-01 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physics of the Expanding Universe by : Marek Demiański
Download or read book Physics of the Expanding Universe written by Marek Demiański and published by Springer. This book was released on 1979 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Connecting Quarks with the Cosmos by : National Research Council
Download or read book Connecting Quarks with the Cosmos written by National Research Council and published by National Academies Press. This book was released on 2003-03-12 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis The Multi-Universe Cosmos by : A.K. Velan
Download or read book The Multi-Universe Cosmos written by A.K. Velan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: In light of the barrage of popular books on physics and cosmology, one may question the need for another. Here, two books especially come to mind: Steven Weinberg's The First Three Minutes, written 12 years ago, and the recent best-seller ABriefHistory of Time by Stephen Hawking. The two books are complementary. Weinberg-Nobel prize winner/physicist-wrote from the standpoint of an elementary particle physicist with emphasis on the contents of the universe, whereas Hawking wrote more as a general relativist with emphasis on gravity and the geometry of the universe. Neither one, however, presented the complete story. Weinberg did not 13 venture back beyond the time when temperature was higher than 10 K and 32 perhaps as high as 10 K. He gave no explanation for the origin of particles and the singularity or source of the overwhelming radiation energy in our uni verse of one billion photons for each proton. Hawking presents a uni verse that has no boundaries, was not created, and will not be destroyed. The object of this book is to describe my new theory on the creation of our uni verse in a multi-universe cosmos. The new cosmological model eliminates the troublesome singularity-big bang theory and explains for the first time the origin of matter and the overwhelming electromagnetic radiation contained in the universe. My new theory also predicted the existence ofhigh-energy gamma rays, which were recendy detected in powerful bursts.
Book Synopsis A Collection of Theories on Various Physical Forces by : Nathaniel David Durham
Download or read book A Collection of Theories on Various Physical Forces written by Nathaniel David Durham and published by Lulu.com. This book was released on 2005-11 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of theories, pertaining to physics, by the author, of various interactions and forces along with quite a lot of space and time and some about parallel universes as well as some theories pertaining to the origin of the universe itself.
Book Synopsis The Expanding Universe by : Sir Arthur Stanley Eddington
Download or read book The Expanding Universe written by Sir Arthur Stanley Eddington and published by . This book was released on 1940 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kinetic Theory by : Richard L. Liboff
Download or read book Kinetic Theory written by Richard L. Liboff and published by Wiley-VCH. This book was released on 1998-02-27 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated and expanded edition offers a collective description of all aspects of kinetic theory Kinetic Theory: Classical, Quantum, and Relativistic Descriptions, Second Edition goes beyond the scope of other works in the field with a significantly broader array of applications. This superior reference addresses a wide range of disciplines, including aerospace, mechanical, and chemical engineering; solid state and laser physics; and controlled and astrophysical thermonuclear fusion. Topics covered include: * Entirely new material on kinetic properties of metals and amorphous media. * Exposition and analysis of the Liouville equation. * The Boltzmann equation, fluid dynamics, and irreversibility. * Kinetic equations with applications to plasmas, neutral fluids, and shock waves. * Elements of quantum kinetic theory and the many-body Green's function. * Relativistic kinetic theory--covariant Liouville equation * List of classical and quantum hierarchies of kinetic equations Support materials include problem sets at the end of each chapter, many of which provide self-contained descriptions of closely allied topics. Numerous appendices supply vector formulas and tensor notation, properties of special functions, physical constants, references, and a historical time chart. Kinetic Theory, Second Edition is an indispensable resource for physicists involved in plasma physics, condensed matter, and statistical mechanics; electrical engineers working with laser and solid state devices; and researchers in industry and academia. It is also an excellent text for graduate courses in these and other disciplines.
Book Synopsis Physical Foundations of Cosmology by : Viatcheslav Mukhanov
Download or read book Physical Foundations of Cosmology written by Viatcheslav Mukhanov and published by Cambridge University Press. This book was released on 2005-11-10 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis One With the Universe by : Allen C Goodrich
Download or read book One With the Universe written by Allen C Goodrich and published by iUniverse. This book was released on 2007-03 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: For hundreds of years, scientists and the public have been looking for a simple explanation, such as an energy equilibrium of the lack of an energy transfer, to account for the curved orbits of the planets and galaxies. This grand unified theory replaces the conventional view that a gravitational force exists between all masses.
Download or read book Kinetic Theory written by S. G. Brush and published by Elsevier. This book was released on 2016-07-04 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinetic Theory, Volume I: The Nature of Gases and of Heat deals with kinetic theory and the nature of gases and heat. A comprehensive account of the life, works, and historical environment of a number of scientists such as Robert Boyle and Hermann von Helmholtz is presented. This volume is comprised of 11 chapters and begins with an overview of the caloric theory, the principle of conservation of energy, the ""virial theorem,"" and atomic magnitudes. The discussion then turns to the qualitative atomic theory of the ""spring"" of the air, proposed by Robert Boyle; Isaac Newton's repulsion theory; Daniel Bernoulli's thery on the properties and motions of elastic fluids, especially air; and George Gregory's theory on the existence of fire. Subsequent chapters focus on Robert Mayer's theory on the forces of inorganic nature; James Joule's theory on matter, living force, and heat; Hermann von Helmholtz's theory on the conservation of force; and Rudolf Clausius's theory on the nature of heat. James Clerk Maxwell's dynamical theory of gases is also examined. This book is written primarily for students and research workers in physics, as well as for historians of science.
Book Synopsis Resonance Universe Theory by : Steven Grisafi
Download or read book Resonance Universe Theory written by Steven Grisafi and published by Tate Publishing. This book was released on 2010-02 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: All human knowledge of the natural world can be summarized by a handful of fundamental principles or laws. The second law of thermodynamics is one of these select few. Its importance to our understanding of the natural world cannot be overstated. Both the first and second laws of thermodynamics are empirical facts. Neither requires statement in mechanical terms nor justification as to why they should be. They are the expression of countless observations, which have always found them valid. However, scientists have sought to cast these laws in the more familiar terms of mechanics. It has been believed that Boltzmann's H-theorem provides the mechanical basis for the second law of thermodynamics. "Resonance Universe Theory: A Theory of Time" shows this interpretation to be too far reaching. By reformulating the H-theorem to model a system's trajectory through a series of nonequilibrium states and then attending to the universe as a whole by developing a wave mechanics cosmology, author Dr. Steven Grisafi asserts that the second law of thermodynamics is a consequence of the expansion of the observable universe. This cosmology yields a measure for entropic time that then replaces both absolute time and space-time.
Download or read book The Restless Universe written by Max Born and published by Courier Corporation. This book was released on 1951-01-01 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: A heavily-illustrated guide to the concepts and application of modern physics, particularly in the areas concerning molecular and atomic reactions
Book Synopsis The Relativistic Boltzmann Equation: Theory and Applications by : Carlo Cercignani
Download or read book The Relativistic Boltzmann Equation: Theory and Applications written by Carlo Cercignani and published by Birkhäuser. This book was released on 2012-12-06 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to present the theory and applications of the relativistic Boltzmann equation in a self-contained manner, even for those readers who have no familiarity with special and general relativity. Though an attempt is made to present the basic concepts in a complete fashion, the style of presentation is chosen to be appealing to readers who want to understand how kinetic theory is used for explicit calculations. The book will be helpful not only as a textbook for an advanced course on relativistic kinetic theory but also as a reference for physicists, astrophysicists and applied mathematicians who are interested in the theory and applications of the relativistic Boltzmann equation.
