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Quantum Mechanics
This fresh and original text on quantum mechanics focuses on: the development of numerical methods for obtaining specific results; the presentation of group theory and the systematic use of operators; the introduction of the functional integral and its applications in approximation; the discussion of distant correlations and experimental measurements. Numerous exercises with hints and solutions, examples and applications, and a guide to key references help the student to work with the text.
From Thales To Gravitational Waves: The Scientific Perspective
Science has its roots in human curiosity. It is the process of exploration and research that has led to a better understanding of our surroundings: Copernicus set the Earth in its right place in our models of the Universe, Charles Darwin elucidated the mechanism of the evolution of living species, and Albert Einstein brought out the intimate connection between energy, space, and time.This book provides a reliable guide to acquaint oneself with the scientific process. It explains in easy terms how scientific investigation has historically developed to reach our present understanding of the world around us. It also discusses the place of science in modern society in relation to culture and to the technological advances that it brings.
Introduction to Quantum Mechanics 2
Quantum mechanics is the foundation of modern technology, due to its innumerable applications in physics, chemistry and even biology. This second volume studies Schrödingers equation and its applications in the study of wells, steps and potential barriers. It examines the properties of orthonormal bases in the space of square-summable wave functions and Dirac notations in the space of states. This book has a special focus on the notions of the linear operators, the Hermitian operators, observables, Hermitian conjugation, commutators and the representation of kets, bras and operators in the space of states. The eigenvalue equation, the characteristic equation and the evolution equation of the mean value of an observable are introduced. The book goes on to investigate the study of conservative systems through the time evolution operator and Ehrenfests theorem. Finally, this second volume is completed by the introduction of the notions of quantum wire, quantum wells of semiconductor materials and quantum dots in the appendices.
Transactional Quantum Microphysics, Principles and Applications
Four characters debate the Transactional Quantum Microphysics. They throw twenty-one implicit, surreptitious postulates taught everywhere, and explicit ten transactional postulates as the new contract. They detail the geometry of the Fermat spindles of the individual waves, and carefully study the properties of the absorbers. With them you review many branches of the physics and the technology, now reunified in many experimental results. Innovations: individual waves, absorbers, transactions, de-Broglie-Dirac ground noise, thorough use of the de Broglie and Dirac-Schr?dinger intrinsic frequencies, analysis of the conditions of the spectral absorptions. A thorough study of the optics of the eye is among the definitive proofs of the soundness of the Transactional Quantum Microphysics: an astigmatic eye sees the same illumination and the same colors, though the absorbing molecule is just 18 ? long. It proves that the old Newtonian causality is false: for a photon the emitter and the absorber are equally causal.
Mathematics and Technology
This book introduces the student to numerous modern applications of mathematics in technology. The authors write with clarity and present the mathematics in a clear and straightforward way making it an interesting and easy book to read. Numerous exercises at the end of every section provide practice and reinforce the material in the chapter. An engaging quality of this book is that the authors also present the mathematical material in a historical context and not just the practical one. Mathematics and Technology is intended for undergraduate students in mathematics, instructors and high school teachers. Additionally, its lack of calculus centricity as well as a clear indication of the more difficult topics and relatively advanced references make it suitable for any curious individual with a decent command of high school math.
Einstein Was Right!
All modern books on Einstein emphasize the genius of his relativity theory and the corresponding corrections and extensions of the ancient space–time concept. However, Einstein’s opposition to the use of probability in the laws of nature and particularly in the laws of quantum mechanics is criticized and often portrayed as outdated. The author of Einstein Was Right! takes a unique view and shows that Einstein created a "Trojan horse" ready to unleash forces against the use of probability as a basis for the laws of nature. Einstein warned that the use of probability would, in the final analysis, lead to spooky actions and mysterious instantaneous influences at a distance. John Bell pulled...
Introduction to Quantum Mechanics 1
The conception of lasers and optoelectronic devices such as solar cells have been made possible, thanks to the modern day mastery of processes that harness the interaction of electromagnetic radiation with matter. This first volume is dedicated to thermal radiation and experimental facts that reveal the quantification of matter. The study of black body radiation allows the introduction of fundamental precepts such as Plancks law and the energy-related qualities that characterize radiation. The properties of light and wave–particle duality are also examined, based on the interpretation of light interferences, the photoelectric effect and the Compton effect. This book goes on to investigate the hydrogen atomic emission spectrum and how it dovetails into our understanding of quantum numbers to describe the energy, angular momentum, magnetic moment and spin of an electron. A look at the spectroscopic notation of the states explains the different wavelengths measured from the splitting of spectral lines. Finally, this first volume is completed by the study of de Broglies wave theory and Heisenbergs uncertainty principle, which facilitated the advancement of quantum mechanics.
Missile Defence: Round One
An insider's account of how and why Canada said no to George W. Bush - and why the missile defence issue won't go away In the wake of the terrorist attacks of September 11, 2001, the United States embarked on a mission to resurrect the ballistic missile defence program once envisioned by Ronald Reagan known as Star Wars. But when Bush turned to Canada to support the program, he touched off a political firestorm. This book is an account of how this issue emerged in Canada, based on interviews on and off the record with cabinet ministers, MPs, generals and protestors. It explains how an unlikely coalition of parliamentarians, peace activists, former diplomats, experts and ordinary citizens were able to stop Canadian participation. Steven Staples, one of the key organizers of the opposition to missile defence, explores the public positions and private motivations that led Paul Martin to reverse his original decision to participate. With round two of the missile defence debate likely to take place soon, led by a Conservative defence minister who wants to reopen the issue, this book is timely as well as readable.
Quantum Coherence - Proceedings Of The International Conference On Fundamental Aspects Of Quantum Theory — To Celebrate 30 Years Of The Aharonov-bohm-effect
The foundations of quantum mechanics has acquired tremendous importance in recent years for three reasons: First, a large number of experiments have tested concepts which previously were purely theoretical. Second, ideas from the foundations of quantum mechanics are being applied now to many fields such as condensed matter physics, quantum statistics, quantum cosmology and quantum gravity. Third, difficulties in constructing a quantum cosmology and theory of gravity have made many theorists examine the foundations of quantum theory to see if quantum mechanics itself needs to be modified. Very distinguished physicists from around the world gave talks on their recent research on a variety of theoretical and experimental aspects on these subjects at this conference.
Time Travel and Warp Drives
Presents the current understanding of the nature of time and space, and an approachable explanation of Einstein's theory of special relativity; then goes on to connect these to possible time travel along with the accompanying paradoxes involved.
