Correlators using iDMRG
Posted: 15 Mar 2024, 16:22
I am studying a model with iDMRG and was wondering if I can extract correlation functions using iDMRG? I am interested in studying the possibility of a superconducting phase by studying the correlators. My initial lattice size is 2 (before iDMRG run). Also, is it possible to extract central charge using iDMRG? I have also tried analyzing my model using DMRG but it is difficult for it to converge.
Any suggestion will be really helpful.
Any suggestion will be really helpful.