Theories of Matter, Space and Time

Theories of Matter, Space and Time

Author: Nick Evans

Publisher: Morgan & Claypool Publishers

Published: 2018-01-09

Total Pages: 65

ISBN-13: 1681746999

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This book and its sequel (Theories of Matter Space and Time: Quantum Theories) are taken from third and fourth year undergraduate Physics courses at Southampton University, UK. The aim of both books is to move beyond the initial courses in classical mechanics, special relativity, electromagnetism, and quantum theory to more sophisticated views of these subjects and their interdependence. The goal is to guide undergraduates through some of the trickier areas of theoretical physics with concise analysis while revealing the key elegance of each subject. The first chapter introduces the key areas of the principle of least action, an alternative treatment of Newtownian dynamics, that provides new understanding of conservation laws. In particular, it shows how the formalism evolved from Fermat's principle of least time in optics. The second introduces special relativity leading quickly to the need and form of four-vectors. It develops four-vectors for all kinematic variables and generalize Newton's second law to the relativistic environment; then returns to the principle of least action for a free relativistic particle. The third chapter presents a review of the integral and differential forms of Maxwell's equations before massaging them to four-vector form so that the Lorentz boost properties of electric and magnetic fields are transparent. Again, it then returns to the action principle to formulate minimal substitution for an electrically charged particle.


Book Synopsis Theories of Matter, Space and Time by : Nick Evans

Download or read book Theories of Matter, Space and Time written by Nick Evans and published by Morgan & Claypool Publishers. This book was released on 2018-01-09 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book and its sequel (Theories of Matter Space and Time: Quantum Theories) are taken from third and fourth year undergraduate Physics courses at Southampton University, UK. The aim of both books is to move beyond the initial courses in classical mechanics, special relativity, electromagnetism, and quantum theory to more sophisticated views of these subjects and their interdependence. The goal is to guide undergraduates through some of the trickier areas of theoretical physics with concise analysis while revealing the key elegance of each subject. The first chapter introduces the key areas of the principle of least action, an alternative treatment of Newtownian dynamics, that provides new understanding of conservation laws. In particular, it shows how the formalism evolved from Fermat's principle of least time in optics. The second introduces special relativity leading quickly to the need and form of four-vectors. It develops four-vectors for all kinematic variables and generalize Newton's second law to the relativistic environment; then returns to the principle of least action for a free relativistic particle. The third chapter presents a review of the integral and differential forms of Maxwell's equations before massaging them to four-vector form so that the Lorentz boost properties of electric and magnetic fields are transparent. Again, it then returns to the action principle to formulate minimal substitution for an electrically charged particle.

Theories of Matter, Space and Time

Theories of Matter, Space and Time

Author: Nick J. Evans

Publisher:

Published: 2017

Total Pages:

ISBN-13: 9781681746982

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This book and its sequel ('Theories of Matter Space and Time: Quantum Theories') are taken from third and fourth year undergraduate Physics courses at Southampton University, UK. The aim of both books is to move beyond the initial courses in classical mechanics, special relativity, electromagnetism, and quantum theory to more sophisticated views of these subjects and their interdependence. The goal is to guide undergraduates through some of the trickier areas of theoretical physics with concise analysis while revealing the key elegance of each subject.


Book Synopsis Theories of Matter, Space and Time by : Nick J. Evans

Download or read book Theories of Matter, Space and Time written by Nick J. Evans and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book and its sequel ('Theories of Matter Space and Time: Quantum Theories') are taken from third and fourth year undergraduate Physics courses at Southampton University, UK. The aim of both books is to move beyond the initial courses in classical mechanics, special relativity, electromagnetism, and quantum theory to more sophisticated views of these subjects and their interdependence. The goal is to guide undergraduates through some of the trickier areas of theoretical physics with concise analysis while revealing the key elegance of each subject.

Connecting Quarks with the Cosmos

Connecting Quarks with the Cosmos

Author: National Research Council

Publisher: National Academies Press

Published: 2003-03-12

Total Pages: 222

ISBN-13: 030917113X

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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 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.

Space, Time, Matter

Space, Time, Matter

Author: Hermann Weyl

Publisher:

Published: 1922

Total Pages: 380

ISBN-13:

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Book Synopsis Space, Time, Matter by : Hermann Weyl

Download or read book Space, Time, Matter written by Hermann Weyl and published by . This book was released on 1922 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Space-time-matter

Space-time-matter

Author: Paul S. Wesson

Publisher: World Scientific

Published: 2007

Total Pages: 265

ISBN-13: 9812706321

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Albert Einstein, together with Theodor Kaluza and Oskar Klein, realized that extra dimensions can be used to unify the different fields of physics, as well as unifying the fields with their material sources. In fact, it was Einstein's dream to transpose the a base wooda of the matter term in his field equations to the ?marble? of the geometrical term. During his lifetime, this kind of unified theory achieved only partial success. But the modern approach, outlined in this bestseller, is elegant and agrees with all the classical tests. The basic idea is to unify the source and its field using the rich algebra of higher-dimensional Riemannian geometry. In other words, space, time and matter become parts of geometry."


Book Synopsis Space-time-matter by : Paul S. Wesson

Download or read book Space-time-matter written by Paul S. Wesson and published by World Scientific. This book was released on 2007 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Albert Einstein, together with Theodor Kaluza and Oskar Klein, realized that extra dimensions can be used to unify the different fields of physics, as well as unifying the fields with their material sources. In fact, it was Einstein's dream to transpose the a base wooda of the matter term in his field equations to the ?marble? of the geometrical term. During his lifetime, this kind of unified theory achieved only partial success. But the modern approach, outlined in this bestseller, is elegant and agrees with all the classical tests. The basic idea is to unify the source and its field using the rich algebra of higher-dimensional Riemannian geometry. In other words, space, time and matter become parts of geometry."

Matter, Space, and Motion

Matter, Space, and Motion

Author: Richard Sorabji

Publisher:

Published: 1988

Total Pages: 396

ISBN-13:

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The nature of matter was as intriguing a question for ancient philosophers as it is for contemporary physicists, and Matter, Space, and Motion presents a fresh and illuminating account of the rich legacy of the physical theories of the Greeks from the fifth century B.C. to the late sixth century A.D.


Book Synopsis Matter, Space, and Motion by : Richard Sorabji

Download or read book Matter, Space, and Motion written by Richard Sorabji and published by . This book was released on 1988 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nature of matter was as intriguing a question for ancient philosophers as it is for contemporary physicists, and Matter, Space, and Motion presents a fresh and illuminating account of the rich legacy of the physical theories of the Greeks from the fifth century B.C. to the late sixth century A.D.

Theories of Matter, Space, and Time

Theories of Matter, Space, and Time

Author: Nick Evans

Publisher: Morgan & Claypool Publishers

Published: 2018-06-11

Total Pages: 85

ISBN-13: 1681749823

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This book and its prequel (Theories of Matter, Space, and Time: Classical Theories) grew out of courses that are taught by the authors on the undergraduate degree program in physics at Southampton University, UK. The authors aim to guide the full MPhys undergraduate cohort through some of the trickier areas of theoretical physics that undergraduates are expected to master. To move beyond the initial courses in classical mechanics, special relativity, electromagnetism and quantum theory to more sophisticated views of these subjects and their interdependence. This approach keeps the analysis as concise and physical as possible whilst revealing the key elegance in each subject discussed. This second book of the pair looks at ideas to the arena of Quantum Mechanics. First quickly reviewing the basics of quantum mechanics which should be familiar to the reader from a first course, it then links the Schrodinger equation to the Principle of Least Action introducing Feynman's path integral methods. Next, it presents the relativistic wave equations of Klein, Gordon and Dirac. Finally, Maxwell's equations of electromagnetism are converted to a wave equation for photons and make contact with Quantum Electrodynamics (QED) at a first quantized level. Between the two volumes the authors hope to move a student's understanding from their first courses to a place where they are ready to embark on graduate level courses on quantum field theory.


Book Synopsis Theories of Matter, Space, and Time by : Nick Evans

Download or read book Theories of Matter, Space, and Time written by Nick Evans and published by Morgan & Claypool Publishers. This book was released on 2018-06-11 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book and its prequel (Theories of Matter, Space, and Time: Classical Theories) grew out of courses that are taught by the authors on the undergraduate degree program in physics at Southampton University, UK. The authors aim to guide the full MPhys undergraduate cohort through some of the trickier areas of theoretical physics that undergraduates are expected to master. To move beyond the initial courses in classical mechanics, special relativity, electromagnetism and quantum theory to more sophisticated views of these subjects and their interdependence. This approach keeps the analysis as concise and physical as possible whilst revealing the key elegance in each subject discussed. This second book of the pair looks at ideas to the arena of Quantum Mechanics. First quickly reviewing the basics of quantum mechanics which should be familiar to the reader from a first course, it then links the Schrodinger equation to the Principle of Least Action introducing Feynman's path integral methods. Next, it presents the relativistic wave equations of Klein, Gordon and Dirac. Finally, Maxwell's equations of electromagnetism are converted to a wave equation for photons and make contact with Quantum Electrodynamics (QED) at a first quantized level. Between the two volumes the authors hope to move a student's understanding from their first courses to a place where they are ready to embark on graduate level courses on quantum field theory.

Space, Time and Matter

Space, Time and Matter

Author: Dipak Kumar Sen

Publisher: World Scientific

Published: 2014

Total Pages: 153

ISBN-13: 9814522848

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This volume deals with the fundamental concepts of space, time and matter. It presents a novel reformulation of both the special and general theory of relativity, in which time does not constitute the fourth dimension in a conventional 4-dimensional space-time. Instead, the role of time is played by the flow of a vector field on a 3-dimensional space. The standard models of de Sitter, Schwarzschild and Kerr space-times are reformulated in a purely 3-dimensional manifold. The volume also presents a theory of matter in which the fundamental particles, such as baryons and leptons, appear as a result of an interaction between left-handed and right-handed 2-component Weyl neutrinos. The Appendices contain a comprehensive treatment of classical mechanics in terms of Hamiltonian vector fields on symplectic manifolds. Graduate students of mathematical physics or theoretical physics, as well as academics, will find this volume of interest. Sample Chapter(s). Space and Time (295 KB). Contents: Relativistic Kinematics and Dynamics on 3-Manifolds; GaussOCoEinstein Equations on 3-Manifolds; The de Sitter, Schwarzschild and Kerr Space-Times; A New Solution of the Vacuum Einstein Field Equations; Weyl Neutrinos and the Photon; A Neutrino Theory of Matter; Dynamical Vector Fields of Classical Mechanics. Readership: Graduate students and researchers in mathematical physics and theoretical physics.


Book Synopsis Space, Time and Matter by : Dipak Kumar Sen

Download or read book Space, Time and Matter written by Dipak Kumar Sen and published by World Scientific. This book was released on 2014 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the fundamental concepts of space, time and matter. It presents a novel reformulation of both the special and general theory of relativity, in which time does not constitute the fourth dimension in a conventional 4-dimensional space-time. Instead, the role of time is played by the flow of a vector field on a 3-dimensional space. The standard models of de Sitter, Schwarzschild and Kerr space-times are reformulated in a purely 3-dimensional manifold. The volume also presents a theory of matter in which the fundamental particles, such as baryons and leptons, appear as a result of an interaction between left-handed and right-handed 2-component Weyl neutrinos. The Appendices contain a comprehensive treatment of classical mechanics in terms of Hamiltonian vector fields on symplectic manifolds. Graduate students of mathematical physics or theoretical physics, as well as academics, will find this volume of interest. Sample Chapter(s). Space and Time (295 KB). Contents: Relativistic Kinematics and Dynamics on 3-Manifolds; GaussOCoEinstein Equations on 3-Manifolds; The de Sitter, Schwarzschild and Kerr Space-Times; A New Solution of the Vacuum Einstein Field Equations; Weyl Neutrinos and the Photon; A Neutrino Theory of Matter; Dynamical Vector Fields of Classical Mechanics. Readership: Graduate students and researchers in mathematical physics and theoretical physics.

Space and Time in Contemporary Physics

Space and Time in Contemporary Physics

Author: Moritz Schlick

Publisher: Courier Corporation

Published: 2005-01-01

Total Pages: 114

ISBN-13: 0486442837

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An authoritative early exposition of relativity theory, this reader-friendly book describes the physical doctrines of the special and general theories of relativity in terms of their philosophic significance. A clear, nonmathematical introduction to a complex subject, this book offers readers of all backgrounds a coherent and informative overview. 1920 edition.


Book Synopsis Space and Time in Contemporary Physics by : Moritz Schlick

Download or read book Space and Time in Contemporary Physics written by Moritz Schlick and published by Courier Corporation. This book was released on 2005-01-01 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative early exposition of relativity theory, this reader-friendly book describes the physical doctrines of the special and general theories of relativity in terms of their philosophic significance. A clear, nonmathematical introduction to a complex subject, this book offers readers of all backgrounds a coherent and informative overview. 1920 edition.

At the Edge of Time

At the Edge of Time

Author: Dan Hooper

Publisher: Princeton University Press

Published: 2019-11-05

Total Pages: 248

ISBN-13: 0691197008

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A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history. Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe’s first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it. Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.


Book Synopsis At the Edge of Time by : Dan Hooper

Download or read book At the Edge of Time written by Dan Hooper and published by Princeton University Press. This book was released on 2019-11-05 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new look at the first few seconds after the Big Bang—and how research into these moments continues to revolutionize our understanding of our universe Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history. Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe’s first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it. Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.