A summary of recent developments in theoretical and experimental studies of fluctuation effects in itinerant electron magnets, focusing on novel physical phenom

This volume shows how collective magnetic excitations determine most of the magnetic properties of itinerant electron magnets. Previous theories were mainly res

Current biological research demands the extensive use of sophisticated mathematical methods and computer-aided analysis of experiments and data. This highly int

Ferromagnetism of metallic systems, especially those including transition metals, has been a controversial subject of modern science for a long time. This contr

This book, in the broadest sense, is an application of quantum mechanics and statistical mechanics to the field of magnetism. Under certain well described condi