The DOI matches its Crossref record.
Optical properties of semiconductors within the independent-quasiparticle approximation
Abstract
We develop a gauge-invariant formalism for calculating the optical properties of solids within the random-phase approximation and the GW approach to electron bands (the independent-quasiparticle approximation). We show that, within the scissors-operator approximation, it is enough to shift rigidly the optical spectrum, calculated according to the density-functional theory--local-density approximation, to higher energies by the gap correction. Moreover, a simple formula is given valid beyond the scissors-operator approximation.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
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
Ab Initio Calculation of Excitonic Effects in the Optical Spectra of Semiconductors
Albrecht, S., Reining, L., Del Sole, R., & Onida, G. (1998) · Physical Review Letters · doi:10.1103/physrevlett.80.4510 · Cited by 961
Self-citationScaling of Excitons in Carbon Nanotubes
Perebeinos, V., Tersoff, J., & Avouris, P. (2004) · Physical Review Letters · doi:10.1103/physrevlett.92.257402 · Cited by 667
Many-body perturbation theory calculations using the yambo code
Sangalli, D., Ferretti, A., Miranda, H., Attaccalite, C., Marri, I., Cannuccia, E., Melo, P., Marsili, M., Paleari, F., Marrazzo, A., et al. (2019) · Journal of Physics: Condensed Matter · doi:10.1088/1361-648x/ab15d0 · Cited by 521
Exact exchange Kohn-Sham formalism applied to semiconductors
Städele, M., Moukara, M., Majewski, J. A., Vogl, P., & Görling, A. (1999) · Physical Review B · doi:10.1103/physrevb.59.10031 · Cited by 381
Metadata
- Authors
- Del Sole, R., & Girlanda, R.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 1993-10-15
- Volume
- 48
- Issue
- 16
- Pages
- 11789-11795
- ISSN
- 0163-1829 (ISSN-L)
- 1095-3795
- OpenAlex
- W2075662869
- Cited by
- 266
- References
- 0
- FWCI
- 3.68
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Optical properties of semiconductors within the independent-quasiparticle approximation. https://app.cochat.ai/papers/10.1103/physrevb.48.11789
- The paper
- Del Sole, R., & Girlanda, R. (1993). Optical properties of semiconductors within the independent-quasiparticle approximation. Physical Review B. https://doi.org/10.1103/physrevb.48.11789
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
