I. N. Toptygin Bücher

This advanced textbook covers many fundamental, traditional and new branches of electrodynamics, as well as the related fields of special relativity, quantum mechanics and quantum electrodynamics. The book introduces the material at different levels, oriented towards 3rd-4th year bachelor, master, and PhD students. This is so as to describe the whole complexity of physical phenomena, instead of a mosaic of disconnected data. The required mathematical background is collated in Chapter 1, while the necessary physical background is included in the main text of the corresponding chapters and also given in appendices. The content is based on teaching material tested on students over many years, and their training to apply general theory for solving scientific and engineering problems. To this aim, the book contains approximately 800 examples and problems, many of which are described in detail. Some of these problems are designed for students to work on their own with only the answers and descriptions of results, and may be solved selectively. The examples are key ingredients to the theoretical course; the user should study all of them while reading the corresponding chapters. Equally suitable as a reference for researchers specialized in science and engineering.

A unified theoretical approach to cosmic rays is presented, analyzing their properties as a highly energetic component of interplanetary plasma. This monograph distinguishes itself by employing plasma physics methods to describe cosmic ray behavior, unlike previous works that primarily focused on galactic cosmic rays or the interplanetary medium. It delves into cosmic ray spectra, variations, abundances, gradients, and anisotropy, offering insights into the physical conditions of cosmic ray generation and propagation.

Modern electrodynamics in various media integrates the precise theory of electromagnetic fields with statistical descriptions across gases, plasmas, liquids, and solids, including dielectrics, conductors, and superconductors. This field is essential in physics and other natural sciences like astrophysics, biophysics, and ecology, as well as in technological applications such as radio electronics and laser technologies. The electrodynamics of matter is grounded in fundamental electrodynamics but enhanced with specific electromagnetic field descriptions through statistical physics, quantum mechanics, and condensed matter physics. This book systematically covers key electrodynamic phenomena in matter, presenting a range of theoretical approaches and highlighting significant manifestations such as superconductivity, magnetic hydrodynamics, and radiation in crystals. It also explores applications across various physics branches and other scientific fields, addressing the complexities of electrodynamics at different material levels. Targeted at 3-4 year bachelor, master, and PhD students, as well as lecturers and professionals, it requires a foundational understanding of general physics and higher mathematics. Detailed examples and problems are included, with advanced problems marked for guidance, ensuring a comprehensive learning experience.