Renormalization An Introduction to Renormalization, the Renormalization Group and the Operator-Product Expansion

• Tác giả: John C Collins
• Ngôn ngữ: eng
• ISBN-13: 978-1009401807
• Thông tin xuất bản: Cambridge University Press, 1984
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 376347
• Chủ đề: 1. composite operators; 2. dimensional regularization; 3. quantum field theory; 4. renormalization; 5. Nuclear physics

Tóm tắt

Many numerical predictions of experimental phenomena in particle physics are made possible by exploiting the discovery that simplifications can happen when phenomena are investigated on short distance and time scales. This book provides a coherent exposition of the renormalization techniques underlying these calculations. After reminding the reader of some basic properties of field theories, examples are used to explain the problems to be treated. The technique of dimensional regularization and the renormalization group is then shown. Finally a number of key applications are demonstrated, culminating in the treatment of deeply inelastic scattering.