Spacetime and Electromagnetism

Spacetime and Electromagnetism

Author: John Randolph Lucas

Publisher: Oxford University Press, USA

Published: 1990

Total Pages: 336

ISBN-13:

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Certain fundamental concepts are vital to understanding the world around us, such as spacetime, covered by the special theory of relativity, and causality, the effect of random events, promoted by electromagnetism. Discussing these, the authors support a rationalist view of physics.


Infinite-Space Dyadic Green Functions in Electromagnetism

Infinite-Space Dyadic Green Functions in Electromagnetism

Author: Muhammad Faryad

Publisher: Morgan & Claypool Publishers

Published: 2018-08-13

Total Pages: 165

ISBN-13: 1681745577

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In any linear system, the input and the output are connected by means of a linear operator. When the input can be notionally represented by a function that is null valued everywhere except at a specific location in spacetime, the corresponding output is called the Green function in field theories. Dyadic Green functions are commonplace in electromagnetics, because both the input and the output are vector functions of space and time. This book provides a survey of the state-of-the-art knowledge of infinite space dyadic Green functions.


Principles of Electrodynamics

Principles of Electrodynamics

Author: Melvin Schwartz

Publisher: Courier Corporation

Published: 2012-04-24

Total Pages: 370

ISBN-13: 0486134679

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The 1988 Nobel Prize winner establishes the subject's mathematical background, reviews the principles of electrostatics, then introduces Einstein's special theory of relativity and applies it to topics throughout the book.


Three Roads To Quantum Gravity

Three Roads To Quantum Gravity

Author: Lee Smolin

Publisher: Basic Books

Published: 2008-03-18

Total Pages: 251

ISBN-13: 0465013244

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"It would be hard to imagine a better guide to this difficult subject." -- Scientific American In Three Roads to Quantum Gravity, Lee Smolin provides an accessible overview of the attempts to build a final "theory of everything." He explains in simple terms what scientists are talking about when they say the world is made from exotic entities such as loops, strings, and black holes and tells the fascinating stories behind these discoveries: the rivalries, epiphanies, and intrigues he witnessed firsthand. "Provocative, original, and unsettling." -- The New York Review of Books "An excellent writer, a creative thinker." -- Nature


Space, Time, and Gravity

Space, Time, and Gravity

Author: Robert M. Wald

Publisher: University of Chicago Press

Published: 1992-05

Total Pages: 176

ISBN-13: 9780226870281

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Writing for the general reader or student, Wald has completely revised and updated this highly regarded work to include recent developments in black hole physics and cosmology. Nature called the first edition "a very readable and accurate account of modern relativity physics for the layman within the unavoidable constraint of almost no mathematics. . . . A well written, entertaining and authoritative book."


The Geometry of Spacetime

The Geometry of Spacetime

Author: James J. Callahan

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 474

ISBN-13: 1475767366

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Hermann Minkowski recast special relativity as essentially a new geometric structure for spacetime. This book looks at the ideas of both Einstein and Minkowski, and then introduces the theory of frames, surfaces and intrinsic geometry, developing the main implications of Einstein's general relativity theory.


The Relativistic Deduction

The Relativistic Deduction

Author: Émile Meyerson

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 314

ISBN-13: 9400952112

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When the author of Identity and Reality accepted Langevin's suggestion that Meyerson "identify the thought processes" of Einstein's relativity theory, he turned from his assured perspective as historian of the sciences to the risky bias of contemporary philosophical critic. But Emile Meyerson, the epis temologist as historian, could not find a more rigorous test of his conclusions from historical learning than the interpretation of Einstein's work, unless perhaps he were to turn from the classical revolution of Einstein's relativity to the non-classical quantum theory. Meyerson captures our sympathy in all his writings: " . . . the role of the epistemologist is . . . in following the development of science" (250); the study of the evolution of reason leads us to see that "man does not experience himself reasoning . . . which is carried on unconsciously," and as the summation of his empirical studies of the works and practices of scientists, "reason . . . behaves in an altogether predict able way: . . . first by making the consequent equivalent to the antecedent, and then by actually denying all diversity in space" (202). If logic - and to Meyerson the epistemologist is logician - is to understand reason, then "logic proceeds a posteriori. " And so we are faced with an empirically based Par menides, and, as we shall see, with an ineliminable 'irrational' within science. Meyerson's story, written in 1924, is still exciting, 60 years later.


Einstein's Space-Time

Einstein's Space-Time

Author: Rafael Ferraro

Publisher: Springer Science & Business Media

Published: 2007-09-23

Total Pages: 310

ISBN-13: 0387699473

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This excellent textbook offers a unique take on relativity theory, setting it in its historical context. Ideal for those interested in relativity and the history of physics, the book contains a complete account of special relativity that begins with the historical analysis of the reasons that led to a change in our view of space and time. Its aim is to foster a deep understanding of relativistic spacetime and its consequences for Dynamics.


Gauge Fields, Knots, and Gravity

Gauge Fields, Knots, and Gravity

Author: Associate Professor Department of Mathematics John C Baez

Publisher: World Scientific Publishing Company Incorporated

Published: 1994

Total Pages: 465

ISBN-13: 9789810217297

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This is an introduction to the basic tools of mathematics needed to understand the relation between knot theory and quantum gravity. The book begins with a rapid course on manifolds and differential forms, emphasizing how these provide a proper language for formulating Maxwell's equations on arbitrary spacetimes. The authors then introduce vector bundles, connections and curvature in order to generalize Maxwell theory to the Yang-Mills equations. The relation of gauge theory to the newly discovered knot invariants such as the Jones polynomial is sketched. Riemannian geometry is then introduced in order to describe Einstein's equations of general relativity and show how an attempt to quantize gravity leads to interesting applications of knot theory.