Gravity Particles And Astrophysics

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Gravity, Particles, and Astrophysics

P. Wesson
Gravity Particles and Astrophysics Book PDF

Author : P. Wesson
Publisher : Springer Science & Business Media
Page : 197 pages
File Size : 41,9 Mb
Release : 2013-11-11
Category : Science
ISBN : 9789400989993

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Gravity, Particles, and Astrophysics by P. Wesson Pdf

This book deals with the relationship between gravitation and elementary particle physics, and the implications of these subjects for astrophysics. There has, in recent years, been renewed interest in theories that connect up gravitation and particle physics, and in the astrophysical consequences of such theories. Some of these accounts involve a time-variation of the Newtonian gravitational parameter, G. In this respect, the present book may be regarded as a companion to my Cosmology and Geophysics (Hilger, Bristol, 1978). There is some overlap as regards the discussion of G-variability, but the emphasis in the present book is on astrophysics while the emphasis in the other one is on geophysics. The subject is a very broad one indeed, and in giving a review of it I have adopted a somewhat unorthodox way of presenting the material involved. The main reason for this is that a review of such a wide subject should aim at two levels: the level of the person who is interested in it, and the level of the person who is professionally engaged in research into it. To achieve such a two-level coverage, I have split the text up into two parts. The first part (Chapters 1-7) represents a relatively non-technical overview of the subject, while the second part (Chapters 8-11) represents a technical examination of the most important aspects of non-Einsteinian gravitational theory and its relation to astrophysics.

Gravity, Particles, and Astrophysics

P. Wesson
Gravity Particles and Astrophysics Book PDF

Author : P. Wesson
Publisher : Springer
Page : 192 pages
File Size : 53,9 Mb
Release : 2014-08-23
Category : Science
ISBN : 9400990014

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Gravity, Particles, and Astrophysics by P. Wesson Pdf

This book deals with the relationship between gravitation and elementary particle physics, and the implications of these subjects for astrophysics. There has, in recent years, been renewed interest in theories that connect up gravitation and particle physics, and in the astrophysical consequences of such theories. Some of these accounts involve a time-variation of the Newtonian gravitational parameter, G. In this respect, the present book may be regarded as a companion to my Cosmology and Geophysics (Hilger, Bristol, 1978). There is some overlap as regards the discussion of G-variability, but the emphasis in the present book is on astrophysics while the emphasis in the other one is on geophysics. The subject is a very broad one indeed, and in giving a review of it I have adopted a somewhat unorthodox way of presenting the material involved. The main reason for this is that a review of such a wide subject should aim at two levels: the level of the person who is interested in it, and the level of the person who is professionally engaged in research into it. To achieve such a two-level coverage, I have split the text up into two parts. The first part (Chapters 1-7) represents a relatively non-technical overview of the subject, while the second part (Chapters 8-11) represents a technical examination of the most important aspects of non-Einsteinian gravitational theory and its relation to astrophysics.

Gravity, Particles, and Astrophysics

P. Wesson
Gravity Particles and Astrophysics Book PDF

Author : P. Wesson
Publisher : Springer
Page : 192 pages
File Size : 55,6 Mb
Release : 1980-07-31
Category : Science
ISBN : 902771083X

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Gravity, Particles, and Astrophysics by P. Wesson Pdf

This book deals with the relationship between gravitation and elementary particle physics, and the implications of these subjects for astrophysics. There has, in recent years, been renewed interest in theories that connect up gravitation and particle physics, and in the astrophysical consequences of such theories. Some of these accounts involve a time-variation of the Newtonian gravitational parameter, G. In this respect, the present book may be regarded as a companion to my Cosmology and Geophysics (Hilger, Bristol, 1978). There is some overlap as regards the discussion of G-variability, but the emphasis in the present book is on astrophysics while the emphasis in the other one is on geophysics. The subject is a very broad one indeed, and in giving a review of it I have adopted a somewhat unorthodox way of presenting the material involved. The main reason for this is that a review of such a wide subject should aim at two levels: the level of the person who is interested in it, and the level of the person who is professionally engaged in research into it. To achieve such a two-level coverage, I have split the text up into two parts. The first part (Chapters 1-7) represents a relatively non-technical overview of the subject, while the second part (Chapters 8-11) represents a technical examination of the most important aspects of non-Einsteinian gravitational theory and its relation to astrophysics.

Quantum Gravity, Generalized Theory of Gravitation, and Superstring Theory-Based Unification

Behram N. Kursunogammalu,Stephan L. Mintz,Arnold Perlmutter
Quantum Gravity Generalized Theory of Gravitation and Superstring Theory Based Unification Book PDF

Author : Behram N. Kursunogammalu,Stephan L. Mintz,Arnold Perlmutter
Publisher : Springer Science & Business Media
Page : 228 pages
File Size : 43,5 Mb
Release : 2007-05-08
Category : Science
ISBN : 9780306471049

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Quantum Gravity, Generalized Theory of Gravitation, and Superstring Theory-Based Unification by Behram N. Kursunogammalu,Stephan L. Mintz,Arnold Perlmutter Pdf

Held December 16-19, 1999, these proceedings are derived from the Global Foundation Inc.'s Orbis Scientiae 1999. Topics include: cosmological parameters; unifying elementary particle physics; cosmology; superstrings; and black holes.

The Interaction of Spin with Gravity in Particle Physics

Gaetano Lambiase,Giorgio Papini
The Interaction of Spin with Gravity in Particle Physics Book PDF

Author : Gaetano Lambiase,Giorgio Papini
Publisher : Springer Nature
Page : 201 pages
File Size : 43,8 Mb
Release : 2021-09-27
Category : Science
ISBN : 9783030847715

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The Interaction of Spin with Gravity in Particle Physics by Gaetano Lambiase,Giorgio Papini Pdf

This book seeks to present a new way of thinking about the interaction of gravitational fields with quantum systems. Despite the massive amounts of research and experimentation, the myriad meetings, seminars and conferences, all of the articles, treatises and books, and the seemingly endless theorization, quantization and just plain speculation that have been engaged in regarding our evolving understanding of the quantum world, that world remains an enigma, even to the experts. The usefulness of general relativity in this regard has proven to be imperfect at best, but there is a new approach. We do not simply have to accept the limitations of Einstein's most celebrated theorem in regard to quantum theory; we can also embrace them, and thereby utilize them, to reveal new facts about the behavior of quantum systems within inertial and gravitational fields, and therefore about the very structure of space–time at the quantum level. By taking existing knowledge of the essential functionality of spin (along with the careful identification of the omnipresent inertial effects) and applying it to the quantum world, the book gives the reader a much clearer picture of the difference between the classical and quantum behaviors of a particle, shows that Einstein's ideas may not be as incompatible within this realm as many have come to believe, sparks new revelations of the way in which gravity affects quantum systems and brings a new level of efficiency—quantum efficiency, if you will—to the study of gravitational theory.

Gravity, Black Holes, and the Very Early Universe

Tai L. Chow
Gravity Black Holes and the Very Early Universe Book PDF

Author : Tai L. Chow
Publisher : Springer Science & Business Media
Page : 280 pages
File Size : 40,7 Mb
Release : 2007-10-24
Category : Science
ISBN : 9780387736310

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Gravity, Black Holes, and the Very Early Universe by Tai L. Chow Pdf

Here it is, in a nutshell: the history of one genius’s most crucial work – discoveries that were to change the face of modern physics. In the early 1900s, Albert Einstein formulated two theories that would forever change the landscape of physics: the Special Theory of Relativity and the General Theory of Relativity. Respected American academic Professor Tai Chow tells us the story of these discoveries. He details the basic ideas of Einstein, including his law of gravitation. Deftly employing his inimitable writing style, he goes on to explain the physics behind black holes, weaving into his account an explanation of the structure of the universe and the science of cosmology.

Gravity, Particles and Space-Time

P I Pronin,G A Sardanashvily
Gravity Particles and Space Time Book PDF

Author : P I Pronin,G A Sardanashvily
Publisher : World Scientific
Page : 528 pages
File Size : 51,8 Mb
Release : 1996-04-12
Category : Science
ISBN : 9789814498913

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Gravity, Particles and Space-Time by P I Pronin,G A Sardanashvily Pdf

This volume comprises original and review articles on the frontier problems of the gravitation theory, theoretical and mathematical physics. The volume is dedicated to the memory of Professor Dmitri Ivanenko who made the great contribution to the physical science of the twentieth century. Contents:A Gauge-Invariant Theory of Motion of Charged Test Particles (D Chruscinski & J Kijowski)Heisenberg Picture for Quantized Fields Interacting with Nonstationary Electromagnetic or Gravitational Background (A A Lobashov & V M Mostepanenko)General Relativity as a Gauge Theory of Orthogonal Groups in Three Dimensions (M Raiteri et al.)Quantum Spacetime (D Finkelstein et al.)Jacobi's Principle and Hertz' Definition of Time (H-J Treder et al.)Placing Limits on Cartan's Torsion from Non-Riemannian Crystals (L C G de Andrade)Spinors as Differential Forms, and Applications to Electromagnetism and Quantum Mechanics (W A Rodrigues, Jr & J Vaz, Jr)Black Holes, Time Arrow, and Vacuum in Quantum Electrodynamics (M E Gertsenstein)One-Loop Background Calculations in the General Field Theory (P I Pronin & K V Stepanyantz)Energy–Momentum Superpotential in Gravitation Theory (G Giachetta & G Sardanashvily)and other papers Readership: Physicists, astronomists, high energy physicists, cosmologists and astrophysicists. keywords:Gravitation Theory;Riemannian Geometry;Gauge Theory;Spinor Field;Dirac Operator;Clifford Algebra;Torsion;Quantum Field;Black Hole;Conservation Law“… the book properly reflects the state of the art in a sector of current research on gravitation (and, less so, other fundamental interactions) and spacing geometry.”H Goenner Classical and Quantum Gravity

Cosmology and Particle Physics

V. de Sabbata,Ho Tso-Hsiu
Cosmology and Particle Physics Book PDF

Author : V. de Sabbata,Ho Tso-Hsiu
Publisher : Springer Science & Business Media
Page : 337 pages
File Size : 42,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401110600

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Cosmology and Particle Physics by V. de Sabbata,Ho Tso-Hsiu Pdf

In recent years there has been a steadily increasing cross-fertilization between cosmology and particle physics, on both the theoretical and experimental levels. Particle physics has provided new experimental data from the big accelerators in operation, and data from space satellites are accumulating rapidly. Cosmology is still one of the best laboratories for testing particle theory. The present work discusses such matters in the context of inflation, strings, dark matter, neutrinos and gravitational wave physics in the very early universe, field theory at the Planck scale, and high energy physics. A particular emphasis has been placed on a new topology for spatial infinity, on the relation between temperature and gravitational potential, a canonical formulation of general relativity, the neutrino mass, spin in the early universe, the measurement of gravity in the 10--100 m range, galaxy--galaxy and cluster--cluster correlation, black holes, string theory and string/string duality. The work also presents a beautiful review of high energy elementary particle physics, treating the meaning, status and perspectives of unification and standard model gauge couplings.

Gravitation

I. Ciufolini,E. Coccia,V. Gorini,N. Vittorio,R. Peron
Gravitation Book PDF

Author : I. Ciufolini,E. Coccia,V. Gorini,N. Vittorio,R. Peron
Publisher : CRC Press
Page : 198 pages
File Size : 40,6 Mb
Release : 2004-10-31
Category : Science
ISBN : 0750309482

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Gravitation by I. Ciufolini,E. Coccia,V. Gorini,N. Vittorio,R. Peron Pdf

Although gravity is the dominant force of nature at large distances (from intermediate scales to the Hubble length), it is the weakest of forces in particle physics, though it is believed to become important again at very short scales (the Planck length). The conditions created in particle accelerators are similar to those at the time of the early universe. While particle physics offers insight to early universe physics, there is a need to understand gravity at extremes of large and short distances to further understand cosmology and the development of the universe. Gravitation: From the Hubble Length to the Planck Length fulfills this need by providing an overview of relativistic astrophysics, early universe physics, cosmology, and their interface with particle physics. Written by international experts, this reference presents up-to-date information on classical relativity, astrophysics, and theoretical and experimental particle physics. The introduction sets the scene and provides a context for the remaining chapters. Chapters cover an extensive array of topics, from refined experimental techniques in gravitational physics to cosmology and the quantum frontier. The book concludes with a discussion of the connection among particles, fields, strings, and branes. This compilation shows how gravity plays a fundamental role in astronomy, astrophysics, and cosmology by exploring domains from the microscopic, such as black holes, to superclusters of galaxies that form the large-scale texture of the present-day cosmos. Moreover, with its theoretical and experimental focus on the foundations of gravity, Gravitation proves to be an invaluable resource for current and future research.

Cosmology and Particle Astrophysics

Lars Bergström,Ariel Goobar
Cosmology and Particle Astrophysics Book PDF

Author : Lars Bergström,Ariel Goobar
Publisher : Springer Science & Business Media
Page : 375 pages
File Size : 42,9 Mb
Release : 2006-05-26
Category : Science
ISBN : 9783540329244

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Cosmology and Particle Astrophysics by Lars Bergström,Ariel Goobar Pdf

Beginning with basic facts about the observable universe, this book reviews the complete range of topics that make up a degree course in cosmology and particle astrophysics. The book is self-contained - no specialised knowledge is required on the part of the reader, apart from undergraduate math and physics. This paperback edition targets students of physics, astrophysics and cosmology from advanced undergraduate to early graduate level.

Gravity, Strings and Particles

Maurizio Gasperini
Gravity Strings and Particles Book PDF

Author : Maurizio Gasperini
Publisher : Springer
Page : 125 pages
File Size : 50,9 Mb
Release : 2014-05-12
Category : Science
ISBN : 9783319005997

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Gravity, Strings and Particles by Maurizio Gasperini Pdf

New fundamental forces of Nature? New forms of "dark'' energy? Signals from epochs preceding the Big Bang? Is our space-time unique? Only a joint study of the three topics examined in this book – gravity, strings and particles – may provide answers to these questions. Such a study may also provide the key to solving one of the most fascinating mysteries of modern science, namely: Besides time and the three spatial dimensions, how many other dimensions exist in our universe? The book is primarily addressed to readers who do not necessarily have a specific background in physics but are nevertheless interested in discovering the originality and the possible implications of some of the amazing ideas in modern theoretical physics. The emphasis is on conveying ideas rather than explaining formulas, focusing not on what is known but -- mainly -- on what is still unknown. Many parts of the book are devoted to fundamental theoretical models and results which are potentially highly relevant for a deeper understanding of Nature, but are still waiting to be confirmed (or disproved) by experiments. From this point of view, the material of this book may also be of interest to professional physicists, whether or not they work in the field of fundamental interactions.

Introduction to Quantum Effects in Gravity

Viatcheslav Mukhanov,Sergei Winitzki
Introduction to Quantum Effects in Gravity Book PDF

Author : Viatcheslav Mukhanov,Sergei Winitzki
Publisher : Cambridge University Press
Page : 128 pages
File Size : 52,5 Mb
Release : 2007-06-14
Category : Science
ISBN : 9781139788946

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Introduction to Quantum Effects in Gravity by Viatcheslav Mukhanov,Sergei Winitzki Pdf

This book, first published in 2007, is an introductory textbook on quantum field theory in gravitational backgrounds intended for undergraduate and beginning graduate students in the fields of theoretical astrophysics, cosmology, particle physics, and string theory. The book covers the basic (but essential) material of quantization of fields in an expanding universe and quantum fluctuations in inflationary spacetime. It also contains a detailed explanation of the Casimir, Unruh, and Hawking effects, and introduces the method of effective action used for calculating the back-reaction of quantum systems on a classical external gravitational field. The broad scope of the material covered will provide the reader with a thorough perspective of the subject. Every major result is derived from first principles and thoroughly explained. The book is self-contained and assumes only a basic knowledge of general relativity. Exercises with detailed solutions are provided throughout the book.

Special Relativity in General Frames

Éric Gourgoulhon
Special Relativity in General Frames Book PDF

Author : Éric Gourgoulhon
Publisher : Springer Science & Business Media
Page : 784 pages
File Size : 41,5 Mb
Release : 2013-08-20
Category : Science
ISBN : 9783642372766

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Special Relativity in General Frames by Éric Gourgoulhon Pdf

Special relativity is the basis of many fields in modern physics: particle physics, quantum field theory, high-energy astrophysics, etc. This theory is presented here by adopting a four-dimensional point of view from the start. An outstanding feature of the book is that it doesn’t restrict itself to inertial frames but considers accelerated and rotating observers. It is thus possible to treat physical effects such as the Thomas precession or the Sagnac effect in a simple yet precise manner. In the final chapters, more advanced topics like tensorial fields in spacetime, exterior calculus and relativistic hydrodynamics are addressed. In the last, brief chapter the author gives a preview of gravity and shows where it becomes incompatible with Minkowsky spacetime. Well illustrated and enriched by many historical notes, this book also presents many applications of special relativity, ranging from particle physics (accelerators, particle collisions, quark-gluon plasma) to astrophysics (relativistic jets, active galactic nuclei), and including practical applications (Sagnac gyrometers, synchrotron radiation, GPS). In addition, the book provides some mathematical developments, such as the detailed analysis of the Lorentz group and its Lie algebra. The book is suitable for students in the third year of a physics degree or on a masters course, as well as researchers and any reader interested in relativity. Thanks to the geometric approach adopted, this book should also be beneficial for the study of general relativity. “A modern presentation of special relativity must put forward its essential structures, before illustrating them using concrete applications to specific dynamical problems. Such is the challenge (so successfully met!) of the beautiful book by Éric Gourgoulhon.” (excerpt from the Foreword by Thibault Damour)

Introduction to Quantum Effects in Gravity

Viatcheslav Mukhanov
Introduction to Quantum Effects in Gravity Book PDF

Author : Viatcheslav Mukhanov
Publisher : Unknown
Page : 286 pages
File Size : 48,7 Mb
Release : 2007
Category : Gravity
ISBN : 1139779109

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Introduction to Quantum Effects in Gravity by Viatcheslav Mukhanov Pdf

Quantum field theory for undergraduates and graduates in theoretical astrophysics, cosmology, particle physics, and string theory.

Particle and Astroparticle Physics

Utpal Sarkar
Particle and Astroparticle Physics Book PDF

Author : Utpal Sarkar
Publisher : CRC Press
Page : 544 pages
File Size : 47,5 Mb
Release : 2007-12-03
Category : Science
ISBN : 1584889322

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Particle and Astroparticle Physics by Utpal Sarkar Pdf

From superstring theory to models with extra dimensions to dark matter and dark energy, a range of theoretically stimulating ideas have evolved for physics beyond the standard model. These developments have spawned a new area of physics that centers on the interplay between particle physics and cosmology—astroparticle physics. Providing the necessary theoretical background, Particle and Astroparticle Physics clearly presents the many recent advances that have occurred in these fields. Divided into five parts, the book begins with discussions on group and field theories. The second part summarizes the standard model of particle physics and includes some extensions to the model, such as neutrino masses and CP violation. The next section focuses on grand unified theories and supersymmetry. The book then discusses the general theory of relativity, higher dimensional theories of gravity, and superstring theory. It also introduces various novel ideas and models with extra dimensions and low-scale gravity. The last part of the book deals with astroparticle physics. After an introduction to cosmology, it covers several specialized topics, including baryogenesis, dark matter, dark energy, and brane cosmology. With numerous equations and detailed references, this lucid book explores the new physics beyond the standard model, showing that particle and astroparticle physics will together reveal unique insights in the next era of physics.