Evidence map›Paper›PMID 40421162›Full record

ArticleJournal of statistical physics2025

Green's Function Perspective on the Nonlinear Density Response of Quantum Many-Body Systems.

Jan Vorberger, Tobias Dornheim, Maximilian P Böhme, Zhandos A Moldabekov, Panagiotis Tolias

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of statistical physics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Jan VorbergerHelmholtz-Zentrum Dresden-Rossendorf (HZDR), 01328 Dresden, Germany.ORCID 0000-0001-5926-9192
Tobias DornheimHelmholtz-Zentrum Dresden-Rossendorf (HZDR), 01328 Dresden, Germany.
Maximilian P BöhmeLawrence Livermore National Laboratory (LLNL), Livermore, CA 94550 USA.
Zhandos A MoldabekovHelmholtz-Zentrum Dresden-Rossendorf (HZDR), 01328 Dresden, Germany.
Panagiotis ToliasKTH Royal Institute of Technology, 114 28 Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We derive equations of motion for higher order density response functions using the theory of thermodynamic Green's functions. We also derive expressions for the higher order generalized dielectric functions and polarization functions. Moreover, we relate higher order response functions and higher order collision integrals within the Martin-Schwinger hierarchy. We expect our results to be highly relevant to the study of a variety of quantum many-body systems such as matter under extreme temperatures, densities, and pressures.

Indexed as

Density responseGreen’s functionHigher order correlationsNonlinear responseWarm dense matter

Identifiers

PMID40421162
PMCPMC12103367

What OpenQuestion holds

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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.