42 citations · 42 across the 2 of their papers we have counts for
2 papers
cond-mat1997★ 42 cited
Quantum confinement effects on the ordering of the lowest-lying excited states in conjugated chains
Z. Shuai, J. L. Bredas, S. K. Pati +1
The symmetrized density matrix renormalization group approach is applied within the extended Hubbard-Peierls model (with parameters U/t, V/t, and bond alternation δ) to study the o…
cond-mat1996
Low-Lying Electronic Excitations and Nonlinear Optic Properties of Polymers via Symmetrized Density Matrix Renormalization Group Method
S. Ramasesha, Swapan K. Pati, H. R. Krishnamurthy +2
A symmetrized Density Matrix Renormalization Group procedure together with the correction vector approach is shown to be highly accurate for obtaining dynamic linear and third orde…