Zamani, Farzaneh Max Planck Institute for Chemical Physics of Solids, Max Planck Society;
Zamani, F., Ribeiro, P., & Kirchner, S. (2016). The functional integral formulation of the Schrieffer-Wolff transformation. New Journal of Physics, 18: 063024, pp. 1-17. doi:10.1088/1367-2630/18/6/063024.