Closed andrea-pasquale closed 6 months ago
See pag. 109-110 in https://qudev.phys.ethz.ch/static/content/science/Documents/phd/PhD_Thesis_Baur_Matthias.pdf
See also https://arxiv.org/pdf/1504.06597.pdf
See pag. 109-110 in https://qudev.phys.ethz.ch/static/content/science/Documents/phd/PhD_Thesis_Baur_Matthias.pdf