Self-consistent equations for critical exponents of the Grassmannian sigma -model

DOI10.1088/0305-4470/24/5/006zbMath0726.53062OpenAlexW2040341737MaRDI QIDQ3350281

Yu. M. Pis`mak, Maxim V. Polyakov

Publication date: 1991

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

Full work available at URL: https://doi.org/10.1088/0305-4470/24/5/006

zbMATH Keywords

critical exponentsAnderson localization problemGrassmannian nonlinear \(\sigma \) -model

Mathematics Subject Classification ID

Model quantum field theories (81T10) Applications of global differential geometry to the sciences (53C80)

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