A method of calculating the critical dimensions of composite operators in the massless nonlinear \(\sigma\) model
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Publication:1918706
DOI10.1007/BF01015903zbMath0849.47044OpenAlexW2024011244MaRDI QIDQ1918706
A. N. Vasil'ev, A. S. Stepanenko
Publication date: 21 July 1996
Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01015903
renormalizationdimensional and minimal-subtraction type regularizationmassless \(\sigma\) modelsystem of composite operators
Model quantum field theories (81T10) Applications of operator theory in the physical sciences (47N50)
Related Items (5)
Higher-spin currents in the Gross-Neveu model at \( 1/n^{2}\) ⋮ Marginal deformations of 3d supersymmetric U(\(N\)) model and broken higher spin symmetry ⋮ The critical \(O(N)\) CFT: methods and conformal data ⋮ Higher spin currents in the critical \(O(N)\) vector model at \(1/N^2\) ⋮ Critical dimensions of composite operators in the nonlinear \(\sigma\)-model
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