Journal
PHYSICAL REVIEW B
Volume 62, Issue 2, Pages R747-R750Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.62.R747
Keywords
-
Ask authors/readers for more resources
We propose an optimized phonon approach for the numerical diagonalization of interacting electron-phonon systems combining density-matrix and Lanczos algorithms. We demonstrate the reliablity of this approach by calculating the phase diagram for bipolaron formation in the one-dimensional Holstein-Hubbard model, and the Luttinger parameters for the metallic phase of the half-filled one-dimensional Holstein model of spinless fermions.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available