Correlation Functions, Universal Ratios and Goldstone Mode Singularities in $n$-Vector Models. Communications in Computational Physics, [S. l.], v. 15, n. 5, p. 1407–1430, 2014. DOI: 10.4208/cicp.260613.301013a. Disponível em: https://global-sci.com/index.php/cicp/article/view/7520. Acesso em: 6 dec. 2025.