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Dynamical Correlation Effects on the Quasiparticle Bloch States of a Covalent Crystal
Abstract
A local-orbital formulation of the Dyson equation is presented for the one-particle Green's function with the self-energy expressed in terms of a dynamically screened interaction which includes local-field and excitonic effects. Also presented is a quantitative calculation of the quasiparticle states for diamond from first principles, which demonstrates the different roles played by two-particle excitations (electron-hole, plasmon). A discussion of the implications for local-density and empirical one-electron concepts is given.
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Citations
Cited by
Electronic excitations: density-functional versus many-body Green’s-function approaches
Onida, G., Reining, L., & Rubio, A. (2002) · Reviews of Modern Physics · doi:10.1103/revmodphys.74.601 · Cited by 4,155
Electron correlation in semiconductors and insulators: Band gaps and quasiparticle energies
Hybertsen, M. S., & Louie, S. G. (1986) · Physical Review B · doi:10.1103/physrevb.34.5390 · Cited by 3,963
Application of the Green’s functions method to the study of the optical properties of semiconductors
Strinati, G. (1988) · La Rivista del Nuovo Cimento · doi:10.1007/bf02725962 · Cited by 571
Self-citationQuasiparticle self-consistentGWmethod: A basis for the independent-particle approximation
Kotani, T., van Schilfgaarde, M., & Faleev, S. V. (2007) · Physical Review B · doi:10.1103/physrevb.76.165106 · Cited by 469
Blase, X., Attaccalite, C., & Olevano, V. (2011) · Physical Review B · doi:10.1103/physrevb.83.115103 · Cited by 448
Metadata
- Authors
- Strinati, G., Mattausch, H. J., & Hanke, W.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1980-07-28
- Volume
- 45
- Issue
- 4
- Pages
- 290-294
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2055452438
- Cited by
- 203
- References
- 0
- FWCI
- 3.69
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Dynamical Correlation Effects on the Quasiparticle Bloch States of a Covalent Crystal. https://app.cochat.ai/papers/10.1103/physrevlett.45.290
- The paper
- Strinati, G., Mattausch, H. J., & Hanke, W. (1980). Dynamical Correlation Effects on the Quasiparticle Bloch States of a Covalent Crystal. Physical Review Letters. https://doi.org/10.1103/physrevlett.45.290
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
