Geometrically Frustrated Anisotropic Four-Leg Spin-$1/2$ Nanotube

R. Jafari, Saeed Mahdavifar, Alireza Akbari

We develop a real space quantum renormalization group (QRG) to explore a frustrated anisotropic four-leg spin-1/2 nanotube in the thermodynamic limit. We obtain the phase diagram,…