Quantum Field Theory of Point Particles and Strings (Frontiers in Physics) - Hardcover

Hatfield, Brian

Hardcover

ISBN 10: 020111982X ISBN 13: 9780201119824

Publisher: Basic Books, 1992

Synopsis

The purpose of this book is to introduce string theory without assuming any background in quantum field theory. Part I of this book follows the development of quantum field theory for point particles, while Part II introduces strings. All of the tools and concepts that are needed to quantize strings are developed first for point particles. Thus, Part I presents the main framework of quantum field theory and provides for a coherent development of the generalization and application of quantum field theory for point particles to strings.Part II emphasizes the quantization of the bosonic string. The treatment is most detailed in the path integral representation where the object of interest, the partition function, is a sum over random surfaces. The relevant mathematics of Riemann surfaces is covered. Superstrings are briefly introduced, and the sum over genus 0 supersurfaces is computed.The emphasis of the book is calculational, and most computations are presented in step-by-step deta

About this title

About the Author

Brian Hatfield is co-founder and senior research physicist at AMP Research in Lexington, Massachusetts. He has help positions at the University of California, the University of Texas, and Harvard University. He received a Ph.D. in physics from Caltech.

Edition details

• Publisher: Basic Books
• Publication date: 1992
• ISBN 10: 020111982X
• ISBN 13: 9780201119824
• Binding: Hardcover
• Language: English
• Edition number: 1
• Number of pages: 752