1.1k citations · 1.7k across the 8 of their papers we have counts for
Showing cond-matShow all
2 papers · 1 filter
cond-mat1996★ 432 cited
A class of ansatz wave functions for 1D spin systems and their relation to DMRG
Stefan Rommer, Stellan Ostlund
We investigate the density matrix renormalization group (DMRG) discovered by White and show that in the case where the renormalization eventually converges to a fixed point the DMR…
cond-mat1995★ 1.1k cited
Thermodynamic limit of the density matrix renormalization for the spin-1 Heisenberg chain
Stellan Ostlund, Stefan Rommer
The density matrix renormalization group (``DMRG'') discovered by White has shown to be a powerful method to understand the properties of many one dimensional quantum systems. In t…