Mikhail Shifman is the Ida Cohen Fine Professor of Physics at the University of

Minnesota, and is one of the world leading experts on quantum chromodynamics and non-perturbative supersymmetry. In 1999 he received the Sakurai Prize for Theoretical Particle Physics, and in 2006 he was awarded the Julius Edgar Lilienfeld Prize for outstanding contributions to physics. He is the author of several books, over 300 scientific publications, and a number of popular articles and articles on the history of high-energy physics.

AlexeiYung is a Senior Researcher in the Theoretical Department at the Petersburg Nuclear Physics Institute, Russia, and a Visiting Professor at the William I. Fine Theoretical Physics Institute. His research interests lie in non-perturbative dynamics of non-Abelian supersymmetric gauge theories and its interplay with string theory, and the problem of color confinement in non-Abelian gauge theories. Many of his recent advances in these areas are included in this book.