Open PaulWAyers opened 2 years ago
What is the relationship between these different strategies for generating the correlation energy.
GW approximation is closely related to RPA. RPA is closely related to EOM/response. EOM response is closely related to adiabatic connection approach.
Exactly what are the relationships?
Three different ways of deriving pp-RPA are referenced in https://aip.scitation.org/doi/10.1063/1.4977928
Link between GW and RPA https://aip.scitation.org/doi/10.1063/1.5128415 https://journals.aps.org/prb/abstract/10.1103/PhysRevB.91.165110 https://journals.aps.org/pra/pdf/10.1103/PhysRevA.82.032502 https://www.tddft.org/TDDFT2010/workshop/dobson.pdf https://arxiv.org/pdf/1506.01737.pdf (maybe) https://www.nature.com/articles/s41524-019-0242-8.pdf?proof=t (maybe)
Trace vs. other formula: https://www.frontiersin.org/articles/10.3389/fchem.2021.751054/full https://pubs.acs.org/doi/10.1021/ct200501r
The following paper may explain this a little bit? ct200501r.pdf
See also https://arxiv.org/abs/2212.08982
What is the relationship between these different strategies for generating the correlation energy.
GW approximation is closely related to RPA. RPA is closely related to EOM/response. EOM response is closely related to adiabatic connection approach.
Exactly what are the relationships?
Three different ways of deriving pp-RPA are referenced in https://aip.scitation.org/doi/10.1063/1.4977928
Link between GW and RPA https://aip.scitation.org/doi/10.1063/1.5128415 https://journals.aps.org/prb/abstract/10.1103/PhysRevB.91.165110 https://journals.aps.org/pra/pdf/10.1103/PhysRevA.82.032502 https://www.tddft.org/TDDFT2010/workshop/dobson.pdf https://arxiv.org/pdf/1506.01737.pdf (maybe) https://www.nature.com/articles/s41524-019-0242-8.pdf?proof=t (maybe)
Trace vs. other formula: https://www.frontiersin.org/articles/10.3389/fchem.2021.751054/full https://pubs.acs.org/doi/10.1021/ct200501r