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The large N expansion in quantum field theory and statistical physics : from spin systems to 2 - Dimensional - Gravity

Tác giả: Edouard Brezin, Spenta. R. Wadia

This volume deals with the subject of the large N expansion , which has applications in quantum field theory and statistical mechanics. The subject spans over approximately 2 years and naturally falls into several eras of activity. We have included nine sections, with brief introductions and a ...