Restricted second random phase approximations and Tamm-Dancoff approximations for electronic excitation energy calculations
Excitation energies from particle-particle random phase approximation: Davidson algorithm and benchmark studies
Tensor hypercontracted ppRPA: Reducing the cost of the particle-particle random phase approximation from O(r 6) to O(r 4)
Exchange-correlation energy from pairing matrix fluctuation and the particle-particle random phase approximation
Double, Rydberg and charge transfer excitations from pairing matrix fluctuation and particle-particle random phase approximation
3d–4f Magnetic Interaction with Density Functional Theory Plus U Approach: Local Coulomb Correlation and Exchange Pathways
Exchange-correlation energy from pairing matrix fluctuation and the particle-particle random-phase approximation