A. S. Galperin

Harmonic Superspace (eBook, PDF)

• Format: PDF

Produktbeschreibung

This is a pedagogical introduction to the harmonic superspace method in extended supersymmetry. Inspired by exciting developments in superstring theory, it provides a systematic treatment of the quantum field theories with N=2 and N=3 supersymmetry in harmonic superspace. The authors present the harmonic superspace approach as a means of providing an off-shell description of the N=2 supersymmetric theories, both at the classical and quantum levels. Furthermore, they show how it offers a unique way to construct an off-shell formulation of a theory with higher supersymmetry, namely the N=3 supersymmetric Yang-Mills theory. Harmonic Superspace makes manifest many remarkable geometric properties of the N=2 theories, for example, the one-to-one correspondence between N=2 supersymmetric matter, and hyper-Kahler and quaternionic manifolds. This book will be of interest to researchers and graduate students working in the areas of supersymmetric quantum field theory, string theory and complex geometries.

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Produktdetails

• Verlag: Cambridge University Press
• Erscheinungstermin: 27. September 2001
• Englisch
• ISBN-13: 9780511032363
• Artikelnr.: 38194674

Inhaltsangabe

Preface
1. Introductory overview
2. Elements of supersymmetry
3. Superspace
4. Harmonic analysis
5. N=2 matter with infinite sets of auxiliary fields
6. N=2 matter multiplets with a finite number of auxiliary fields. N=2 duality transformations
7. Supersymmetric Yang-Mills theories
8. Harmonic supergraphs
9. Conformal invariance in N=2 harmonic superspace
10. Supergravity
11. Hyper-Kähler geometry in harmonic space
12. N=3 supersymmetric Yang-Mills theory
13. Conclusions
Appendix. Notations, conventions and useful formulas
References
Index.