Feynman Integral Calculus

By Vladimir A. Smirnov

Subjects: Multiple integrals, Physics, Calculus, integral, Integral Calculus, Feynman integrals, Analysis, Textbooks, Global analysis (Mathematics), Quantum Field Theory Elementary Particles, Calculus, Quantum theory

Description: The goal of the book is to summarize those methods for evaluating Feynman integrals that have been developed over a span of more than fifty years. The book characterizes the most powerful methods and illustrates them with numerous examples starting from very simple ones and progressing to nontrivial examples. The book demonstrates how to choose adequate methods and combine evaluation methods in a non-trivial way. The most powerful methods are characterized and then illustrated through numerous examples. This is an updated textbook version of the previous book (Evaluating Feynman integrals, STMP 211) of the author.