77 citations · 77 across the 3 of their papers we have counts for
3 papers
cond-mat1994★ 77 cited
Metal-insulator and insulator-insulator transitions in the quarter-filled band organic conductors
K. C. Ung, S. Mazumdar, D. Toussaint
The theory of the 2k_F and 4k_F instabilities in quarter-filled band organic conductors is revisited. The phase angles of the 2k_F bond and charge density waves are shown to change…
cond-mat1993
Pairing on Small Clusters in the Peierls-Hubbard Model: Implications for C
J. Tinka Gammel F. Guo, D. Guo, K. C. Ung +1
We study the pairing within the Peierls-Hubbard Model for electron- and hole-doped analogs of C accessible to exact diagonalization techniques (cube, truncated tetrahedron,…
cond-mat1993
Infinite Volume Extrapolations of Finite Cluster Calculations, ---How Correct are These?
S. Mazumdar, F. Guo, D. Guo +2
Extrapolations of numerical data obtained from finite cluster calculations to the infinite volume limit can often give incorrect results. We discuss four separate cases: (a) the in…