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Space Time Yang Mills Gravity And Dynamics Of Cosmic Expansion How Quantum Yang Mills Gravity In The Super Macroscopic Limit Leads To An Effective Guvt And New Perspectives On Hubbles Law The Cosmic Redshift And Dark Energy
Download Space Time Yang Mills Gravity And Dynamics Of Cosmic Expansion How Quantum Yang Mills Gravity In The Super Macroscopic Limit Leads To An Effective Guvt And New Perspectives On Hubbles Law The Cosmic Redshift And Dark Energy full books in PDF, epub, and Kindle. Read online Space Time Yang Mills Gravity And Dynamics Of Cosmic Expansion How Quantum Yang Mills Gravity In The Super Macroscopic Limit Leads To An Effective Guvt And New Perspectives On Hubbles Law The Cosmic Redshift And Dark Energy ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis 100 Years Of Gravity And Accelerated Frames: The Deepest Insights Of Einstein And Yang-mills by : Jong-ping Hsu
Download or read book 100 Years Of Gravity And Accelerated Frames: The Deepest Insights Of Einstein And Yang-mills written by Jong-ping Hsu and published by World Scientific. This book was released on 2005-08-26 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of papers presents ideas and problems arising over the past 100 years regarding classical and quantum gravity, gauge theories of gravity, and spacetime transformations of accelerated frames. Both Einstein's theory of gravity and the Yang-Mills theory are gauge invariant. The invariance principles in physics have transcended both kinetic and dynamic properties and are at the very heart of our understanding of the physical world. In this spirit, this book attempts to survey the development of various formulations for gravitational and Yang-Mills fields and spacetime transformations of accelerated frames, and to reveal their associated problems and limitations.The aim is to present some of the leading ideas and problems discussed by physicists and mathematicians. We highlight three aspects: formulations of gravity as a Yang-Mills field, first discussed by Utiyama; problems of gravitational theory, discussed by Feynman, Dyson and others; spacetime properties and the physics of fields and particles in accelerated frames of reference.These unfulfilled aspects of Einstein and Yang-Mills' profound thoughts present a great challenge to physicists and mathematicians in the 21st century.
Book Synopsis "I have become Space" by : Douglas W. Lipp
Download or read book "I have become Space" written by Douglas W. Lipp and published by Author House. This book was released on 2014-05 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book "I have become Space" - Thirteen Quantum and Twelve Cosmological Interpretations Awakened by a Novel Theory of Nature, is about a theory that offers up to the scientific community a new interpretation of nature. The book is about Time, and Space, and Matter. The theory quantifies a given unit of mass into a spatial quantity and offers up reasons for why and where the new space comes from for there to be an expanding, and even an accelerating, Universe. Through one equation, MTS, a paradigm shift in science unfolds. The theory combines the space-time continuum with the mass energy equation and perhaps even unifies quantum mechanics with gravity, a Quantum Gravity theory. The theory is accompanied by a Fourth Law of Motion. Solutions to Dark Matter, Dark Energy, the Double Slit experiment, the Measurement Problem, and more, are clearly explained. The book and its contents welcome community feedback.
Book Synopsis How to Understand the True Cosmos by : Dr. Sol Aisenberg
Download or read book How to Understand the True Cosmos written by Dr. Sol Aisenberg and published by Xlibris Corporation. This book was released on 2013-05-28 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for dark matter and dark energy are removed by the introduction of observations of galaxies and stars at cosmic distances to be added to the observations of planets in our solar system. When cosmic observations that were not available to Newton are included, the result is a new universal model of gravity also valid for the cosmos and also the solar system, without change. When applied to the existing cosmic observations and solar system observations, the resulting Universal Law of Cosmic Gravity by Aisenberg explains cosmic observations and reduces to Newtons law in the solar system. Hubble observed that redshifts increased with distance but without proof suggested that the redshift and the Doppler effect showed that the galaxies were receding and that the universe was expanding. This led to the wrong belief in the big bang but without observational proof of receding velocity. We will show that the age of the cosmos is wrong, explain tired light, solve Olbers paradox about the dark sky, and remove the need for inflation. We will explain the cosmic microwave background (CMB), explain quasars and black holes, and why the cosmos is apparently closed. The latest Nobel Prizes (1978 and 2011) for Physics should be reexamined. The author, Dr. Sol Aisenberg earned a PhD in Physics from MIT, with a minor in math, was a part time staff member in the MIT physics department and in the Research Lab of Electronics, RLE, and was a part-time lecturer at the Harvard Medical School and a part-time visiting research professor of bioengineering in Boston University. Aisenberg was elected to the Phi Beta Kappa, Sigma Xi (science), and Pi Mu Epsilon (math) honor societies.
Book Synopsis The Misunderstood Universe by : Sol Aisenberg
Download or read book The Misunderstood Universe written by Sol Aisenberg and published by iUniverse. This book was released on 2009-11-18 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This analysis of the standard model of the universe will examine, identify, warn, and explain the various reasons and ways that the standard model of the universe is seriously misunderstood and misleading. Much of the information provided in the various chapters will be repeated in other places because this is a collection of essays with chapters that were prepared over a period of time, and were expanded using new insights and different analysis. It is useful in repeating the important material in alternate ways to insure that the reader can absorb the material and new concepts. Also, it may not be necessary to read and study all the chapters, but the reader can focus on the chapters of particular concern before perhaps studying all the material, for example: Learn about twelve misunderstandings and mysteries in the standard model of the universe, and their solutions, Discover the truth about Dark Matter, Dark Energy, the Hubble red shift, tired light, and the effect of gravity, Learn why gravity is stronger than electrical and nuclear forces, Find a simple explanation for the Pioneer anomaly for NASA space probes, Understand black holes and the cosmic microwave background (CMB).
Book Synopsis Highlights in Gravitation and Cosmology by : B. R. Iyer
Download or read book Highlights in Gravitation and Cosmology written by B. R. Iyer and published by CUP Archive. This book was released on 1988 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Foundations of Space and Time by : Jeff Murugan
Download or read book Foundations of Space and Time written by Jeff Murugan and published by Cambridge University Press. This book was released on 2012-07-19 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encapsulates the latest debates on this topic, giving researchers and graduate students an up-to-date view of the field.
Book Synopsis Massive Gravity in Curved Spacetimes and Other Related Topics by : Laura A. Johnson
Download or read book Massive Gravity in Curved Spacetimes and Other Related Topics written by Laura A. Johnson and published by . This book was released on 2020 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many aspects of gravity remain to be fully understood and many open questions remain. One of the long-standing puzzles is the cosmological constant problem and the nature of dark energy. Doing a standard back of the envelope quantum mechanics calculation, one would expect the size of the cosmological constant to be very large. Yet instead, we find a strangely small, but non-zero value. Massive gravity, a small deformation to the theory of general relativity giving the graviton a mass proposes new solutions to understanding this problem. In addition to its potential relevance to cosmology, massive gravity has many interesting theoretical aspects such as shift symmetries that fix the non-linear structure of its massless decoupling limit interactions, and 4-pt amplitudes that are a double copy of massive Yang--Mills. This thesis probes these aspects of massive gravity. In addition to massive gravity, it explores aspects of scalar theories with shift symmetries that give rise to enhanced soft limits and how they behave like gauge theories and gravity, and it also investigates interactions of pseudo-linear spin-2 fields, which can evade no-go results that rely on additional assumptions not satisfied by these types of interactions.
Book Synopsis Quantum Gravity and Cosmology by : Fumitaka Satō
Download or read book Quantum Gravity and Cosmology written by Fumitaka Satō and published by . This book was released on 1986 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gravity, Gauge Theories and Quantum Cosmology by : J.V. Narlikar
Download or read book Gravity, Gauge Theories and Quantum Cosmology written by J.V. Narlikar and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: For several decades since its inception, Einstein's general theory of relativity stood somewhat aloof from the rest of physics. Paradoxically, the attributes which normally boost a physical theory - namely, its perfection as a theoreti cal framework and the extraordinary intellectual achievement underlying i- prevented the general theory from being assimilated in the mainstream of physics. It was as if theoreticians hesitated to tamper with something that is manifestly so beautiful. Happily, two developments in the 1970s have narrowed the gap. In 1974 Stephen Hawking arrived at the remarkable result that black holes radiate after all. And in the second half of the decade, particle physicists discovered that the only scenario for applying their grand unified theories was offered by the very early phase in the history of the Big Bang universe. In both cases, it was necessary to discuss the ideas of quantum field theory in the background of curved spacetime that is basic to general relativity. This is, however, only half the total story. If gravity is to be brought into the general fold of theoretical physics we have to know how to quantize it. To date this has proved a formidable task although most physicists would agree that, as in the case of grand unified theories, quantum gravity will have applications to cosmology, in the very early stages of the Big Bang universe. In fact, the present picture of the Big Bang universe necessarily forces us to think of quantum cosmology.
Book Synopsis Global Aspects in Gravitation and Cosmology by : Pankaj S. Joshi
Download or read book Global Aspects in Gravitation and Cosmology written by Pankaj S. Joshi and published by Oxford University Press, USA. This book was released on 1993 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes several basic results and applications of global aspects in gravitation theory and cosmology within the framework of Einstein's theory of gravity. Topics include results on the structure and topology of space-time, exact solutions to Einstein equations and singularities, the status of quantum gravity, and quantum effects near space-time singularities in strong curvature fields. Also covered are the global upper limits in cosmology on elementary particle masses which might constitute the dark matter of the universe. After discussing in detail the fundamental role played by global considerations in gravity and general relativity, the author points out the significant problems that remain: the nature and structure of space-time singularities, the cosmic censorship problem in black hole physics, and the issue of quantum effects in strong gravity fields. The author's treatment of gravitational collapse illustrates how powerfully-strong curvature naked singularities could result from the continual gravitational collapse of matter with several reasonable equations of state--including inflowing radiation, dust, or a perfect fluid. Students and mathematicians, astrophysicists, and physicists will find this theoretically rich book a landmark in relativity theory.
Book Synopsis Divergences in Yang-Mills Theory, Quantum Gravity and Quantum Supergravity by : Andrew Maclean
Download or read book Divergences in Yang-Mills Theory, Quantum Gravity and Quantum Supergravity written by Andrew Maclean and published by . This book was released on 1982 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Perspectives in Canonical Gravity by : Abhay Ashtekar
Download or read book New Perspectives in Canonical Gravity written by Abhay Ashtekar and published by . This book was released on 1988 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Introduction To Covariant Quantum Gravity And Asymptotic Safety by : Roberto Percacci
Download or read book An Introduction To Covariant Quantum Gravity And Asymptotic Safety written by Roberto Percacci and published by World Scientific. This book was released on 2017-02-17 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers recent developments in the covariant formulation of quantum gravity. Developed in the 1960s by Feynman and DeWitt, by the 1980s this approach seemed to lead nowhere due to perturbative non-renormalizability. The possibility of non-perturbative renormalizability or 'asymptotic safety', originally suggested by Weinberg but largely ignored for two decades, was revived towards the end of the century by technical progress in the field of the renormalization group. It is now a very active field of research, providing an alternative to other approaches to quantum gravity.Written by one of the early contributors to this subject, this book provides a gentle introduction to the relevant ideas and calculational techniques. Several explicit calculations gradually bring the reader close to the current frontier of research. The main difficulties and present lines of development are also outlined.
Book Synopsis Quantum Gravity and Quantum Cosmology by : Gianluca Calcagni
Download or read book Quantum Gravity and Quantum Cosmology written by Gianluca Calcagni and published by Springer. This book was released on 2012-11-01 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis The Quantum Theory of Gravitation by : Vasily Yanchilin
Download or read book The Quantum Theory of Gravitation written by Vasily Yanchilin and published by . This book was released on 2003 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Mass Gap and Its Applications by : Gogokhia Vakhtang
Download or read book The Mass Gap and Its Applications written by Gogokhia Vakhtang and published by World Scientific. This book was released on 2013 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Chromodynamics (QCD) is the most up-to-date theory of the strong interaction. Its predictions have been verified experimentally, and it is a cornerstone of the Standard Model of particle physics. This book not only presents the new QCD mass gap method, but also details its applications and outlook. A detailed summary of references and problems are included as well.
Download or read book An Old Man's Toy written by A. Zee and published by Simon & Schuster Books For Young Readers. This book was released on 1989 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zee explores one of the least understood but most interesting topics in cosmology: the nature of gravity and its place in our universe. Illustrated.
