Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 332

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

The description of N2 and F2 potential energy surfaces using multireference coupled cluster theory

Laidig, William D., Saxe, Paul, Bartlett, Rodney J.·1987·The Journal of Chemical Physics
DOI 10.1063/1.452291
Open this paper in CoChat — free account

Abstract

The ground state potential energy surfaces (PES’s) for diatomic nitrogen and fluorine are examined using a version of our recently published linearized multireference coupled cluster method (MR-LCCM). Comparison calculations employing a variety of standard ab initio techniques such as single reference configuration interaction singles and doubles (CISD), many-body perturbation theory (MBPT), coupled cluster single and doubles (CCSD), and multireference (MR)-CISD were also performed. In addition, the PES’s were also investigated using the newly developed CCSDT-1 method, which includes the dominant effect of T̂3. These single reference procedures fail in various ways (with the possible exception of the CCSDT-1 method), while the MR-LCCM method is shown to compare favorably to the more traditional MR-CI techniques. Like the MR-CIs, the MR-LCCM energy curves dissociate correctly and the two are nearly parallel.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1063/1.452291

Cites

36 of 36 references verified0 citation errors · 0 not checkable

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.

A few free checks a day · papers already verified open instantly · results are public

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

Cites

Show all 36 references

Cited by

See all 332

Metadata

Authors
Laidig, W. D., Saxe, P., & Bartlett, R. J.
Venue
The Journal of Chemical Physics
Publisher
AIP Publishing
Published
1987-01-15
Volume
86
Issue
2
Pages
887-907
ISSN
  • 0021-9606 (ISSN-L)
  • 1089-7690
DOI
10.1063/1.452291
OpenAlex
W2011910654
Cited by
332
References
36
FWCI
11.75
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: The description of N2 and F2 potential energy surfaces using multireference coupled cluster theory. https://app.cochat.ai/papers/10.1063/1.452291
The paper
Laidig, W. D., Saxe, P., & Bartlett, R. J. (1987). The description of N2 and F2 potential energy surfaces using multireference coupled cluster theory. The Journal of Chemical Physics. https://doi.org/10.1063/1.452291

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.