Cambridge University Press Green's Functions and Ordered Exponentials - Cambridge Press

Explore a comprehensive functional approach to the construction, use, and approximation of Green's functions and their associated ordered exponentials. Published by Cambridge University Press, this text provides a deep dive into complex mathematical and physical problems. After a brief historical introduction, the book moves into advanced territory, discussing new solutions for particle production within non-constant electric fields and crossed laser fields. This resource is designed for those studying or working in potential theory and quantum field theory. It offers practical approximations for treating color fluctuations in high-energy QCD scattering. Additionally, the text introduces a model for summing classes of eikonal graphs, which is essential for solving high-energy scattering problems. Whether you are researching engineering physics or theoretical mathematics, this book serves as a detailed guide to mastering these advanced mathematical tools and their real-world applications in modern physics.