The O(N) nonlinear sigma -model with prescribed boundary values in a belt

DOI10.1088/0305-4470/24/15/006zbMath0746.58081OpenAlexW2066565838MaRDI QIDQ3990066

Thomas Herb

Publication date: 28 June 1992

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/24/15/006

zbMATH Keywords

boundary conditionsEuclidean spaceminimizationLagrangian field theorynonlinear \(\sigma\)-model

Mathematics Subject Classification ID

Model quantum field theories (81T10) Applications of global analysis to the sciences (58Z05) Applications of variational problems in infinite-dimensional spaces to the sciences (58E50)

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