Paul Dirac, who died in 1984, was without question one of the greatest physicists of the twentieth century. His revolutionary contribution to modern quantum theory is remembered for its insight and creativity. He is especially famous for his prediction of the magnetic moment and spin of the electron and for the existence of antiparticles. He was awarded the Nobel Prize for physics in 1933 at the age of 31. In this memorial volume, 24 of Dirac's friends, colleagues and contemporaries remember him with affection. There are chapters describing Dirac's personality, and many anecdotes about the man with a reputation for silence. Other chapters describe Dirac's science and its impact on modern physics.
P. A. M. Dirac was one of this century's most outstanding theoretical physicists. Among many fundamental advances, he formulated a fully relativistic theory of the electron, and predicted the existence of the positron. Dirac was awarded the Nobel Prize for Physics in 1933, at the age of just thirty-one. This volume brings together for the first time all of Dirac's scientific publications from 1924 until 1948, his most productive years. Each paper is reproduced in its original form and, for the few not in English, a matching translation is provided. Also included here are reset versions of Dirac's hitherto unpublished wartime research papers. This comprehensive collection will provide a valuable and convenient reference source, and will allow students of the history of science to trace the development of the ideas of one of the founders of quantum mechanics.
Four concise, brilliant lectures on mathematical methods in quantum mechanics from Nobel Prize–winning quantum pioneer build on idea of visualizing quantum theory through the use of classical mechanics.
The first edition of this work appeared in 1930, and its originality won it immediate recognition as a classic of modern physical theory. The fourth edition has been bought out to meet a continued demand. Some improvements have been made, the main one being the complete rewriting of the chapter on quantum electrodymanics, to bring in electron-pair creation. This makes it suitable as an introduction to recent works on quantum field theories.
This book explores new experimental techniques and theoretical models to deepen an understanding of radiation effects and ion interaction processes in order to design materials for devices for the emerging quantum technology era. Applications include tailored sensors that respond to ionizing radiation and other electromagnetic phenomena; sensors with high radiation hardness; and materials that contain specific engineered defects with desirable optical, magnetic, or electrical properties. The chapters detail direct experimental investigations into the dynamics of radiation-induced defects, including their generation, annihilation, and transformation, on a time scale ranging from femto-seconds to seconds which requires a more detailed understanding to develop the potential of ion beams for the new technology era. It will be a valuable reference for graduate students and researchers that employ ion beams and want to engage in quantum technologies. The book will also be of interest to scientists and engineers from industry that want to make use of ion beams in quantum technologies or learn more about the potential use of ion beams in the field. Key Features: • Provides a comprehensive introduction to this exciting and growing field of research. • Up-to-date with the latest cutting-edge research and practical guidance for researchers and those in industry to apply to their work. • Edited by established authorities, with chapter contributions from subject-area specialists.
One of the greatest mathematicians in the world, Michael Atiyah has earned numerous honors, including a Fields Medal, the mathematical equivalent of the Nobel Prize. While the focus of his work has been in the areas of algebraic geometry and topology, he has also participated in research with theoretical physicists. For the first time, these volumes bring together Atiyah's collected papers--both monographs and collaborative works-- including those dealing with mathematical education and current topics of research such as K-theory and gauge theory. The volumes are organized thematically. They will be of great interest to research mathematicians, theoretical physicists, and graduate students in these areas.