Описание: In 1947 J. Robert Oppenheimer organized a historic conference of physicists at Shelter Island, located off the eastern tip of Long Island, to discuss recent advances in theoretical physics and the direction of future research. Over three decades later, the physics community held another meeting, the 1983 Shelter Island Conference on Quantum Field Theory and the Fundamental Problems of Physics. This volume is the record of the 1983 conference; it also includes much valuable information on the 1947 conference, for which no formal proceedings were ever published. The latter-day conference included many of the participants from the prior event as well as younger physicists who have since become prominent figures in this field. Consequently, this volume is a vital document in the history of physics, of value to students and researchers in many branches of the subject. Topics include the new inflationary universe scenario; supersymmetry; Stephen Hawking's presentation, "The Cosmological Constant Is Probably Zero"; superunification and the seven-sphere; time as a dynamical variable; induced gravity; and an extensive and previously unpublished paper by Edward Witten on Kaluza-Klein theories. Contributors include Stephen L. Adler, Hans Bethe, M. J. Duff, Murray Gell-Mann, Alan H. Guth, Stephen W. Hawking, Roman Jackiw, Toichiro Kinoshita, W. E. Lamb, Jr., T. D. Lee, A. D. Linde, R. E. Marshak, Y. Nambu, K. Nishijima, John H. Schwarz, Silvan S. Schweber, Steven Weinberg, Victor Weisskopf, P. C. West, Edward Witten, and Bruno Zumino.
Автор: Heitler W. Название: The Quantum Theory of Radiation: Third Edition ISBN: 0486645584 ISBN-13(EAN): 9780486645582 Издательство: Dover Рейтинг: Цена: 2103.00 р. Наличие на складе: Нет в наличии.
Описание: "Today I am 22 years of age. I used to be a person who was working in the complex streets of Geylang and the black market. I was a gangster in three different criminal organizations. Robbery, assault, peddling drugs, extortion...At the end of everything I have done in the underworld, I have never brought goodness to anyone around me. People who know me and those who don`t, I have never given them something pleasant to smile about." As a child, Joshua Foo seemed to have a particular affinity for trouble. Despite his best intentions, his actions and decisions always seemed to land him on the wrong side of the law. Without the support of a loving family, Joshua was drifting and furthermore, angry-and he didn`t know why. With his father in jail and his mother working tirelessly to provide for her only child, Joshua was left to his own to make sense of his world and fend for himself. The death of his beloved grandmother and constant teasing by peers over the absence of his father drove him to fill the void in his world with friends who gave him the support he never had, the security he never knew and worth he never felt. But this came with a price, and with eyes wide open, Joshua fell headlong into a secret, illegal world, where bravery and loyalty were valued above all. But eventually Joshua had to come face to face with the reality of his world and into confrontation with all that he had been running from. With piercing honesty and brazen boldness of youth, Joshua recounts his experiences of being in a gang, his brushes with law and examines the events that brought him there. What made him who he is today? Was it his own choices, or the choices of others? And does he have the agency to decide what he will become? More than just a shocking story of a boy losing his way, The Right Mistakes is about a boy trying to make sense of his life and change it for the better.
Описание: This graduate-level text is intended for any student of physics who requires a thorough grounding in the quantum theory of nonrelativistic scattering. It is designed for readers who are already familiar with the general principles of quantum mechanics and who have some small acquaintance with scattering theory. Study of this text will allow students of atomic or nuclear physics to begin reading the literature and tackling real problems, with a complete grasp of the underlying principles. For students of high-energy physics, it provides the necessary background for later study of relativistic problems. Topics are presented in terms of the simplest relevant example, so that scattering theory can be learned by becoming familiar with all of the basic concepts the "S" operator, cross sections, the "T" matrix, and so forth in their simplest context. The time-dependent approach to the subject is emphasized, starting with the use of time-dependent formalism to define all of the basic concepts and the subsequent introduction of the time-independent theory as a tool for computation and for establishing certain general properties. Problems at the end of each chapter improve and supplement readers' grasp of the material."
Автор: Abrikosov, A. A. Название: Methods of Quantum Field Theory in Statistical Physics ISBN: 0486632288 ISBN-13(EAN): 9780486632285 Издательство: Dover Рейтинг: Цена: 2600.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive introduction to the many-body theory was written by three renowned physicists and acclaimed by American Scientist as a classic text on field theoretic methods in statistical physics.
Автор: Heisenberg, Werner Название: The Physical Principles of the Quantum Theory ISBN: 0486601137 ISBN-13(EAN): 9780486601137 Издательство: Dover Рейтинг: Цена: 1607.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Craig Larman again delivers a clear path for students to learn object-oriented analysis and design through his clear and precise writing style. Larman teaches newcomers to OOA/D learn how to "think in objects" by presenting three iterations of a single, cohesive case study, incrementally introducing the requirements and OOA/D activities, principles, and patterns that are most critical to success.
Описание: Geared toward research students in physics and chemistry, this text introduces the three main uses of group theory in quantum mechanics: (1) to label energy levels and the corresponding eigenstates; (2) to discuss qualitatively the splitting of energy levels, starting from an approximate Hamiltonian and adding correction terms; and (3) to aid in the evaluation of matrix elements of all kinds. "The theme," states author Volker Heine, "is to show how all this is achieved by considering the symmetry properties of the Hamiltonian and the way in which these symmetries are reflected in the wave functions." Early chapters cover symmetry transformations, the quantum theory of a free atom, and the representations of finite groups. Subsequent chapters address the structure and vibrations of molecules, solid state physics, nuclear physics, and relativistic quantum mechanics. A previous course in quantum theory is necessary, but the relevant matrix algebra appears in an appendix. A series of examples of varying levels of difficulty follows each chapter. They include simple drills related to preceding material as well as extensions of theory and further applications. The text is enhanced with 46 illustrations and 12 helpful appendixes.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
