- #1
Luqman Saleem
- 18
- 3
I want to learn the density matrix renormalization group (DMRG) method in traditional formalism (not MPS). While there are many good introductory level articles available for bosonic (and spin) systems, I have not encountered any introductory level article which deals with fermionic systems i.e. Hubbard model and its variants. All articles mention the DMRG algorithm (for the finite and infinite chain) but none of them explicitly explains it for fermionic systems. i.e. how to do half-filling, 3/4 filling e.t.c.
Do you happen to know any introductory level article which explains the technicalities of fermionic DMRG? If there are not any such article, can you please shed some light on the fermionic DMRG.
Thank you so much in advance.
Do you happen to know any introductory level article which explains the technicalities of fermionic DMRG? If there are not any such article, can you please shed some light on the fermionic DMRG.
Thank you so much in advance.