class QCDMRG::OperatorTerm The OperatorTerm is the product of some of the single-site operators, such as the one-electron operator $$ t_{ij} \times \hat{c}^{\dagger}_{i} \hat{c}_{j} $$ and the two-electron operator $$ v_{ijkl} \times \hat{c}^{\dagger}_{i} \hat{c}^{\dagger}_{k} \hat{c}_{l} \hat{c}_{j} $$ More...
Classes | |
class | QCDMRG::OperatorTerm |
class QCDMRG::OperatorTerm The OperatorTerm is the product of some of the single-site operators, such as the one-electron operator $$ t_{ij} \times \hat{c}^{\dagger}_{i} \hat{c}_{j} $$ and the two-electron operator $$ v_{ijkl} \times \hat{c}^{\dagger}_{i} \hat{c}^{\dagger}_{k} \hat{c}_{l} \hat{c}_{j} $$