Pages that link to "Item:Q5944276"

The following pages link to Analytic calculation of the 1-loop effective action for the O(N+1)-symmetric 2-dimensional nonlinear \(\sigma{}\)-model (Q5944276):

Displaying 5 items.

• The two-dimensional O(N) nonlinear \(\sigma\)-model: Renormalisation and effective actions (Q913353) (← links)
• Two-loop calculations of the matrix \(\sigma\)-model effective action in the background field formalism (Q949199) (← links)
• The puzzle of apparent linear lattice artifacts in the 2d non-linear \(\sigma \)-model and Symanzik's solution (Q1960165) (← links)
• One-loop effective action of the \(\mathbb{C}P^{N - 1}\) model at large \(\mu\beta\) (Q2237115) (← links)
• Non-analyticity of the Callan-Symanzik \(\beta\)-function of two-dimensional O\((N)\) models. (Q2703441) (← links)