Pairing on Small Clusters in the Peierls-Hubbard Model: Implications for C${}_{60}$

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${}_{60}$ accessible to exact diagonalization techniques (cube, truncated tetrahedron,…