Evidence map›Paper›PMID 40619708›Full record

ArticleJournal of chemical theory and computation2025

A Complete Active Space Self-Consistent Field Approach for Molecules in QED Environments.

Riccardo Alessandro, Matteo Castagnola, Henrik Koch, Enrico Ronca

Abstract read
In one paragraph

Article in Journal of chemical theory and computation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Perspective on Many-Body Methods for Molecular Polaritonic Systems.Journal of chemical theory and computation · 2025
    Review
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Riccardo AlessandroDipartimento di Chimica, Biologia e Biotecnologie, Università Degli Studi di Perugia, Via Elce di Sotto, 8, 06123 Perugia, Italy.ORCID 0009-0000-4037-5454
Matteo CastagnolaDepartment of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway.ORCID 0000-0001-7700-7030
Henrik KochDepartment of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway.ORCID 0000-0002-8367-8727
Enrico RoncaDipartimento di Chimica, Biologia e Biotecnologie, Università Degli Studi di Perugia, Via Elce di Sotto, 8, 06123 Perugia, Italy.ORCID 0000-0003-0494-5506

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multireference systems are usually challenging to investigate using ab initio methods as they require an accurate description of static electron correlation. The urgency of developing similar approaches is even more pressing when molecules strongly interact with light in quantum-electrodynamics (QED) environments. In fact, in this context, multireference effects might be induced or reduced by the presence of the field. In this work, we extend the complete active space self-consistent field (CASSCF) approach to polaritonic systems. The method is tested on benchmark multireference problems and applied to investigate field-induced effects on the electronic structure of well-known multiconfigurational processes. Strengths and limitations of the method have been thoroughly analyzed.

Identifiers

PMID40619708
PMCPMC12288015

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.