Lectures on Tensor Categories and Modular Functors - Couverture souple

Bakalov, Bojko; Jr., Alexander A. Kirillov

Couverture souple

ISBN 10 : 0821826867 ISBN 13 : 9780821826867

Editeur : American Mathematical Society, 2000

Synopsis

This book gives an exposition of the relations among the following three topics: monoidal tensor categories (such as a category of representations of a quantum group), 3-dimensional topological quantum field theory, and 2-dimensional modular functors (which naturally arise in 2-dimensional conformal field theory). The following examples are discussed in detail the category of representations of a quantum group at a root of unity and the Wess-Zumino-Witten modular functor. The idea that these topics are related first appeared in the physics literature in the study of quantum field theory. Pioneering works of Witten and Moore-Seiberg triggered an avalanche of papers, both physical and mathematical, exploring various aspects of these relations.Upon preparing to lecture on the topic at MIT, however, the authors discovered that the existing literature was difficult and that there were gaps to fill. The text is wholly expository and finely succinct. It gathers results, fills existing gaps, and simplifies some proofs. The book makes an important addition to the existing literature on the topic. It would be suitable as a course text at the advanced-graduate level.

Détails de l'édition

• Éditeur: American Mathematical Society
• Date d'édition: 2000
• Langue: anglais
• ISBN 10: 0821826867
• ISBN 13: 9780821826867
• Reliure: Broché
• Nombre de pages: 222
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible