Evidence map›Paper›PMID 37393934›Full record

ArticlePhilosophical transactions. Series A, Mathematical, physical, and engineering sciences2023

Development of a new quantum trajectory molecular dynamics framework.

Pontus Svensson, Thomas Campbell, Frank Graziani, Zhandos Moldabekov, Ningyi Lyu, Victor S Batista, Scott Richardson, Sam M Vinko, Gianluca Gregori

Abstract read
In one paragraph

Article in Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Dynamic and transient processes in warm dense matter.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2023
    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

9 authors.

Pontus SvenssonDepartment of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, UK.ORCID 0000-0002-7013-208X
Thomas CampbellDepartment of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, UK.ORCID 0000-0002-0104-1424
Frank GrazianiLawrence Livermore National Laboratory, Livermore, CA 94550, USA.ORCID 0000-0002-7204-0509
Zhandos MoldabekovCenter of Advanced Systems Understanding (CASUS), D-02826 Görlitz, Germany.ORCID 0000-0002-9725-9208
Ningyi LyuDepartment of Chemistry, Yale University, New Haven, CT 06520, USA.
Victor S BatistaDepartment of Chemistry, Yale University, New Haven, CT 06520, USA.ORCID 0000-0002-3262-1237
Scott RichardsonAWE, Aldermaston, Reading, Berkshire RG7 4PR, UK.
Sam M VinkoDepartment of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, UK.ORCID 0000-0003-1016-0975
Gianluca GregoriDepartment of Physics, University of Oxford, Parks Road, Oxford OX1 3PU, UK.ORCID 0000-0002-4153-0628

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An extension to the wave packet description of quantum plasmas is presented, where the wave packet can be elongated in arbitrary directions. A generalized Ewald summation is constructed for the wave packet models accounting for long-range Coulomb interactions and fermionic effects are approximated by purpose-built Pauli potentials, self-consistent with the wave packets used. We demonstrate its numerical implementation with good parallel support and close to linear scaling in particle number, used for comparisons with the more common wave packet employing isotropic states. Ground state and thermal properties are compared between the models with differences occurring primarily in the electronic subsystem. Especially, the electrical conductivity of dense hydrogen is investigated where a 15% increase in DC conductivity can be seen in our wave packet model compared with other models. This article is part of the theme issue 'Dynamic and transient processes in warm dense matter'.

Indexed as

non-adiabatic electron dynamicswarm dense matterwave packet molecular dynamics

Identifiers

PMID37393934
PMCPMC10315217

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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.