Relativistic Quantum Fields - (Dover Books on Physics) by Charles Nash (Paperback)

This comprehensive graduate-level textbook provides a detailed examination of techniques for performing calculations in quantum field theory, including dimensional regularization, renormalization group methods, and functional integration and differentiation.

With an emphasis on the dimensional method and renormalization group methods, this book covers additional topics such as gauge and infrared properties of quantum electrodynamics, and asymptotic behavior.

Suitable for advanced graduate students of mathematical physics, this text is largely self-contained and features helpful reference materials including an appendix, bibliography, and index.

Whether you're a student or professional in the field, this book is sure to provide valuable insights and practical applications for your work.