New Perspectives On Einstein S E Mc2

Einstein's energy-momentum relation is applicable to particles of all speeds, including the particle at rest and the massless particle moving with the speed of light. If one formula or formalism is applicable to all speeds, we say it is 'Lorentz-covariant.' As for the internal space-time symmetries, there does not appear to be a clear way to approach this problem. For a particle at rest, there are three spin degrees of freedom. For a massless particle, there are helicity and gauge degrees of freedom. The aim of this book is to present one Lorentz-covariant picture of these two different space-time symmetries. Using the same mathematical tool, it is possible to give a Lorentz-covariant picture of Gell-Mann's quark model for the proton at rest and Feynman's parton model for the fast-moving proton. The mathematical formalism for these aspects of the Lorentz covariance is based on two-by-two matrices and harmonic oscillators which serve as two basic scientific languages for many different branches of physics. It is pointed out that the formalism presented in this book is applicable to various aspects of optical sciences of current interest.

Einstein's energy-momentum relation is applicable to particles of all speeds, including the particle at rest and the massless particle moving with the speed of light. If one formula or formalism is applicable to all speeds, we say it is 'Lorentz-covariant.' As for the internal space-time symmetries, there does not appear to be a clear way to approach this problem. For a particle at rest, there are three spin degrees of freedom. For a massless particle, there are helicity and gauge degrees of freedom. The aim of this book is to present one Lorentz-covariant picture of these two different space-time symmetries. Using the same mathematical tool, it is possible to give a Lorentz-covariant picture of Gell-Mann's quark model for the proton at rest and Feynman's parton model for the fast-moving proton. The mathematical formalism for these aspects of the Lorentz covariance is based on two-by-two matrices and harmonic oscillators which serve as two basic scientific languages for many different branches of physics. It is pointed out that the formalism presented in this book is applicable to various aspects of optical sciences of current interest.

Starting off from noneuclidean geometries, apart from the method of Einstein's equations, this book derives and describes the phenomena of gravitation and diffraction. A historical account is presented, exposing the missing link in Einstein's construction of the theory of general relativity: the uniformly rotating disc, together with his failure to realize, that the Beltrami metric of hyperbolic geometry with constant curvature describes exactly the uniform acceleration observed. This book also explores these questions: * How does time bend? * Why should gravity propagate at the speed of light? * How does the expansion function of the universe relate to the absolute constant of the noneuclidean geometries? * Why was the Sagnac effect ignored? * Can Maxwell's equations accommodate mass? * Is there an inertia due solely to polarization? * Can objects expand in elliptic geometry like they contract in hyperbolic geometry?

Capitalize on Your Company's Intangible Assets... Leading Companies Show You How "Einstein in the Boardroom makes a great sequel to Edison in the Boardroom. Those readers who found the examples and war stories of Edison to be useful in their own IP-management activities will find the same qualities in Einstein. This resource will help anyone in the intangibles management community who seeks to go beyond intellectual property and understand and capitalize on the full range of a firm's intellectual capital." --Julie Davis, coauthor, Edison in the Boardroom "Harrison and Sullivan continue to elevate understanding of the value of intellectual assets and, more importantly, provide a 'clinic' on the practical steps necessary to turn theory into bottom-line results." --Jeff Weedman, Vice President, External Business Development The Procter & Gamble Company "Einstein in the Boardroom is a valuable guide for business managers considering how to leverage intangible assets for profit." --Joe Beyers, Vice President, Intellectual Property Licensing, Hewlett-Packard Company "Going deeper into value creation for companies, Einstein in the Boardroom describes new ways to extract value from 'I-stuff' on knowledge, a tremendous asset that is too rarely exploited and could be leveraged by all readers of this great book." --Beatrix de Russe, Executive Vice President, Licensing and Intellectual Property, Thomson "Einstein in the Boardroom is a must-read for CEOs, CFOs, and board chairs facing the financial governance issues of share price, wealth creation, and value realization. When today's financial management systems may only deal with 20 percent of the value of the firm, Harrison and Sullivan offer a look at what a company can do to successfully create and extract value from the 'other' 80 percent, and they show you how other companies have done it!" --Bill Swirsky, Vice President, Knowledge Development The Canadian Institute of Chartered Accountants "Identifying, managing, and leveraging knowledge and intangible assets has enabled Cargill to differentiate itself from its competitors and increase its profitability. Harrison and Sullivan provide a clear perspective on how intangible assets fit within the corporate landscape and how to manage them to increase value for the organization." --Harry J. Gwinnell, Vice President and Chief IP Counsel, Cargill

Do something amazing and learn a new skill thanks to the Little Ways to Live a Big Life books! The beginning of the 20th century heralded a scientific revolution: what a few brilliant minds uncovered about our reality in the first twenty years has shaped the history of our species. And one of them in particular stands out: Einstein, with his celebrated E=mc2. In this remarkable and insightful book, Christophe Galfard describes how E=mc2 is a direct consequence of the Theory of Special Relativity, the theory of how objects move and behave, at speeds close to the speed of light. He considers Einstein's legacy in the light of the 21st century, with fresh hindsight, and considers its impact on our vision of reality. The reader will discover that far from being just a formula, it is a brand new understanding of the nature of space and time. Some of the greatest scientific breakthroughs in the history of science have been made by geniuses who managed to merge and unite hitherto separated domains of knowledge. Galfard explores two unifications with Einstein's theories, and looks at the even bigger picture of how E=mc2 has changed our world, and what it entails for the future. Throughout, Galfard takes the reader on an extremely entertaining journey, using simple, jargon-free language to help the reader gain a deeper understanding of science. With humour and patience, he guides us through the world of particles, anti-matter and much more to bring us closer to an ultimate understanding of reality as we understand it today.

This book argues that many mental states, including such conscious states as perceptual experiences and bodily sensations, are identical with brain states.

Much recent work on concepts has been inspired by and developed within the bounds of the representational theory of the mind often taken for granted by philosophers of mind, cognitive scientists, and psychologists alike. The contributions to this volume take a more encompassing perspective on the issue of concepts. Rather than modelling details of our representational architecture in line with the dominant paradigm, they explore three traditional issues concerning concepts. Is mastery of a language necessary for thought? Do concepts reduce to abilities? Is the analysis of concepts a viable means to ascertain truths from the proverbial armchair? An introductory essay provides a rough geography of key ideas and issues shaping the overall debate on concepts within contemporary philosophy.