548 citations · 2.3k across the 23 of their papers we have counts for
23 papers
Hybrid-space density matrix renormalization group study of the doped two-dimensional Hubbard model
G. Ehlers, S. R. White, R. M. Noack
The performance of the density matrix renormalization group (DMRG) is strongly influenced by the choice of the local basis of the underlying physical lattice. We demonstrate that,…
Stripe Structures in the t-t'-J Model
D. J. Scalapino, S. R. White
Here, based upon density matrix renormalization group calculations, we discuss the structure of the stripes found in the doped -- model and the physics that underli…
Dynamical structure factor at small q for the XXZ spin-1/2 chain
R. G. Pereira, J. Sirker, J. -S. Caux +4
We combine Bethe Ansatz and field theory methods to study the longitudinal dynamical structure factor S^{zz}(q,omega) for the anisotropic spin-1/2 chain in the gapless regime. Usin…
Molecular superfluid phase in systems of one-dimensional multicomponent fermionic cold atoms
S. Capponi, G. Roux, P. Lecheminant +3
We study a simple model of N-component fermions with contact interactions which describes fermionic atoms with N=2F+1 hyperfine states loaded into a one-dimensional optical lattice…
Cooper-pair transport through a Hubbard chain sandwiched between two superconductors: Density matrix renormalization group calculations
A. E. Feiguin, S. R. White, D. J. Scalapino
We present a numerical approach to study the coherent transport of Cooper pairs through a Hubbard chain, and study the role of the contacts in achieving perfect Andreev reflection.…
Methods for Time Dependence in DMRG
U. Schollwoeck, S. R. White
A major advance in density-matrix renormalization group (DMRG) calculations has been achieved by the invention of highly efficient DMRG techniques for the simulation of real-time d…