Evidence map›Paper›PMID 40691136›Full record

ArticleNature communications2025

Dissipationless transport signature of topological nodal lines.

Arthur Veyrat, Klaus Koepernik, Louis Veyrat, Grigory Shipunov, Iryna Kovalchuk, Saicharan Aswartham, Jiang Qu, Ankit Kumar, Michele Ceccardi, Federico Caglieris and 6 more

Abstract read
In one paragraph

Article in Nature communications, 2025. 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. 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

16 authors.

Arthur VeyratLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany. arthur.veyrat@universite-paris-saclay.fr.
Klaus KoepernikLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0002-4483-0423
Louis VeyratLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0002-7332-0166
Grigory ShipunovLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0003-2369-1281
Iryna KovalchukLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0003-3380-0832
Saicharan AswarthamLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0001-9006-9797
Jiang QuLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0002-8477-3072
Ankit KumarLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0009-0004-8888-6818
Michele CeccardiDepartment of Physics, University of Genoa, Genoa, Italy.
Federico CaglierisCNR-SPIN Institute, Genoa, Italy.ORCID http://orcid.org/0000-0002-9054-580X
Nicolás PérezLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.
Romain GiraudLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0001-5526-5514
Bernd BüchnerLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0002-3886-2680
Jeroen van den BrinkLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany.ORCID http://orcid.org/0000-0001-6594-9610
Carmine OrtixDipartimento di Fisica "E. R. Caianiello", Universitá di Salerno, Fisciano (SA), Italy. cortix@unisa.it.ORCID http://orcid.org/0000-0002-6334-0569
Joseph DufouleurLeibniz Institute for Solid State and Materials Research (IFW Dresden), Helmholtzstraße 20, Dresden, Germany. j.dufouleur@ifw-dresden.de.ORCID http://orcid.org/0000-0003-4580-1920

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) AS 523/4-1Deutsche Forschungsgemeinschaft (German Research Foundation) EXC 2147, project-id 242021Deutsche Forschungsgemeinschaft (German Research Foundation) EXC 2147, project-id 390858490Deutsche Forschungsgemeinschaft (German Research Foundation) SFB 1143EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) grant Ballistop agreement no. 833350Leibniz-Gemeinschaft (Leibniz Association) Helical
6 · The paper itself

Abstract

Topological materials, such as topological insulators or semimetals, usually not only reveal the non-trivial properties of their electronic wavefunctions through the appearance of stable boundary modes, but also through very specific electromagnetic responses. The anisotropic longitudinal magnetoresistance of Weyl semimetals, for instance, carries the signature of the chiral anomaly of Weyl fermions. However for topological nodal line semimetals-materials where the valence and conduction bands cross each other on one-dimensional curves in the three-dimensional Brillouin zone-such a characteristic has been lacking. Here we report the discovery of a peculiar charge transport effect generated by topological nodal lines in trigonal crystals: a dissipationless transverse signal in the presence of coplanar electric and magnetic fields, which we attribute to a Zeeman-induced conversion of topological nodal lines into Weyl nodes under infinitesimally small magnetic fields. We evidence this dissipationless topological response in trigonal PtBi

Identifiers

PMID40691136
PMCPMC12280140

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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.