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cond-mat.str-el2008★ 3 cited
External Electric Field Mediated Quantum Phase Transitions in One-Dimensional Charge Ordered Insulators: A DMRG Study
Sudipta Dutta, Swapan K. Pati
We perform density matrix renormalization group (DMRG) calculations extensively on one-dimensional chains with on site (U) as well as nearest neighbour (V) Coulomb repulsions. The…
cond-mat.str-el2008
Effect of Electric Field on One-Dimensional Insulators: A DMRG study
Sudipta Dutta, S. Lakshmi, Swapan K Pati
We perform density matrix renormalization group (DMRG) calculations extensively on one dimensional Mott and Peierls chains with explicit inclusion of the static bias to study the i…