书目名称 | Concepts in Quantum Field Theory |
副标题 | A Practitioner‘s Too |
编辑 | Victor Ilisie |
视频video | |
概述 | Essential complementary tool for beginners in Quantum Fields Theory.Demystifies renormalization.Provides a reader-friendly introduction to tensor calculus.Analyzes infrared and ultraviolet poles.Inclu |
丛书名称 | UNITEXT for Physics |
图书封面 |  |
描述 | .This book uses less strict yet still formal mathematical language to clarify a variety of concepts in Quantum Field Theory that remain somewhat “fuzzy” in many books designed for undergraduates and fresh graduates. The aim is not to replace formal books on Quantum Field Theory, but rather to offer a helpful complementary tool for beginners in the field. Features include a reader-friendly introduction to tensor calculus and the concept of manifolds; a simple and robust treatment for dimensional regularization; a consistent explanation of the renormalization procedure, step by step and in a transparent manner at all orders, using the QED Lagrangian; and extensive treatment of infrared as well as ultraviolet divergences. The most general (Lorentz invariant) form of Noether‘s theorem is presented and applied to a few simple yet relevant examples in Quantum Field Theory. These and further interesting topics are addressed in a way that will be accessible for the target readership. Some familiarity with basic notions of Quantum Field Theory and the basics of Special Relativity is assumed.. |
出版日期 | Textbook 2016 |
关键词 | Dimensional regularization; Infrared divergences; Introduction to tensor calculus; Introduction to tens |
版次 | 1 |
doi | https://doi.org/10.1007/978-3-319-22966-9 |
isbn_softcover | 978-3-319-38723-9 |
isbn_ebook | 978-3-319-22966-9Series ISSN 2198-7882 Series E-ISSN 2198-7890 |
issn_series | 2198-7882 |
copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |