Booktopia has been placed into Voluntary Administration. Orders have been temporarily suspended, whilst the process for the recapitalisation of Booktopia and/or sale of its business is completed, following which services may be re-established. All enquiries from creditors, including customers with outstanding gift cards and orders and placed prior to 3 July 2024, please visit https://www.mcgrathnicol.com/creditors/booktopia-group/
Add free shipping to your order with these great books
Renormalization of Quantum Field Theories with Non-linear Field Transformations : Proceedings of a Workshop, Held at Ringberg Castle Tegernsee, FRG, February 16-20, 1987 - Peter Breitenlohner

Renormalization of Quantum Field Theories with Non-linear Field Transformations

Proceedings of a Workshop, Held at Ringberg Castle Tegernsee, FRG, February 16-20, 1987

By: Peter Breitenlohner (Editor), Dieter Maison (Editor), Klaus Sibold (Editor)

Paperback | 23 August 2014

Sorry, we are not able to source the book you are looking for right now.

We did a search for other books with a similar title, however there were no matches. You can try selecting from a similar category, click on the author's name, or use the search box above to find your book.

The characteristic feature of many models for field theories based on concepts of differential geometry is their nonlinearity. In this book a systematic exposition of nonlinear transformations in quantum field theory is given. The book starts with a short account of the renormalization theory with examples which can be handled successfully in four space-time dimensions. The second part is devoted to nonlinear sigma-models and their constructions in two dimensions. In the final section geometrical and cohomological methods and the relations to string theory are treated. This book is an important contribution towards rigorous definitions, and the mastering of nonlinear reparametrizations in agreement with the principles of quantum field theory will help to deal with anomalies, geometry and the like consistently and thus to understand better their implications for physics. The collection of papers addresses researchers and graduate students as well and will stimulate further work on the foundations of quantum field theory.

More in Particle & High-Energy Physics