Evidence map›Paper›PMID 40701995›Full record

ArticleNature communications2025

Topology meets time-reversal symmetry breaking in FeSe

Masaki Roppongi, Yipeng Cai, Koki Ogawa, Supeng Liu, Guoqiang Zhao, Mohamed Oudah, Takenori Fujii, Kumpei Imamura, Shengjie Fang, Kota Ishihara and 14 more

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
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. An erratum has been issued. 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

5 · Who and what money

Authors and funding

24 authors.

Masaki RoppongiDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan. masaki.roppongi@riken.jp.ORCID http://orcid.org/0000-0002-6036-8873
Yipeng CaiStewart Blusson Quantum Matter Institute, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada.
Koki OgawaDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.
Supeng LiuDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.
Guoqiang ZhaoKavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences, Beijing, 101408, China.ORCID http://orcid.org/0000-0003-1545-119X
Mohamed OudahStewart Blusson Quantum Matter Institute, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada.ORCID http://orcid.org/0000-0001-7738-7571
Takenori FujiiCryogenic Research Center, University of Tokyo, Bunkyo-ku, Tokyo, 113-0032, Japan.ORCID http://orcid.org/0000-0002-3297-1341
Kumpei ImamuraDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.
Shengjie FangDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.
Kota IshiharaDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.ORCID http://orcid.org/0000-0002-8835-342X
Kenichiro HashimotoDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan.ORCID http://orcid.org/0000-0003-4651-4077
Kohei MatsuuraDepartment of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo, 113-8656, Japan.
Yuta MizukamiDepartment of Physics, Tohoku University, Sendai, 980-8578, Japan.ORCID http://orcid.org/0000-0002-3881-331X
Mathew PulaDepartment of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4M1, Canada.
Cyrus YoungDepartment of Physics and Astronomy, University of British Columbia, Vancouver, V6T 1Z1, Canada.ORCID http://orcid.org/0009-0000-3182-4860
Igor MarkovićStewart Blusson Quantum Matter Institute, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada.ORCID http://orcid.org/0000-0002-1631-9556
Douglas A BonnStewart Blusson Quantum Matter Institute, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada.ORCID http://orcid.org/0000-0002-0080-8806
Takao WatanabeGraduate School of Science and Technology, Hirosaki University, Hirosaki, Aomori, 036-8561, Japan.ORCID http://orcid.org/0000-0002-9759-6976
Aichi YamashitaDepartment of Physics, Tokyo Metropolitan University, Hachioji, 192-0397, Japan.
Yoshikazu MizuguchiDepartment of Physics, Tokyo Metropolitan University, Hachioji, 192-0397, Japan.ORCID http://orcid.org/0000-0002-4771-7805
Graeme M LukeDepartment of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4M1, Canada.ORCID http://orcid.org/0000-0003-4762-1173
Kenji M KojimaStewart Blusson Quantum Matter Institute, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada.ORCID http://orcid.org/0000-0001-9273-181X
Yasutomo J UemuraDepartment of Physics, Columbia University, New York, NY, 10027, US. yu2@columbia.edu.ORCID http://orcid.org/0000-0002-2331-7081
Takasada ShibauchiDepartment of Advanced Materials Science, University of Tokyo, Kashiwa, Chiba, 277-8561, Japan. shibauchi@k.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0001-5831-4924

Funding

MEXT | Japan Society for the Promotion of Science (JSPS) JP19H05824MEXT | Japan Society for the Promotion of Science (JSPS) JP20H05869MEXT | Japan Society for the Promotion of Science (JSPS) JP22H00105MEXT | Japan Society for the Promotion of Science (JSPS) JP22KJ109MEXT | Japan Society for the Promotion of Science (JSPS) JP25H01248MEXT | JST | Core Research for Evolutional Science and Technology (CREST) JPMJCR19T5NSF | Directorate for Mathematical & Physical Sciences | Division of Materials Research (DMR) 104661
6 · The paper itself

Abstract

Time-reversal symmetry breaking (TRSB) in magnetic topological insulators induces a Dirac gap in the topological surface state (TSS), leading to exotic phenomena such as the quantum anomalous Hall effect. Yet, the interplay between TRSB and topology in superconductors remains underexplored due to limited suitable materials. Here we employ zero-field muon spin relaxation (μSR) as a sensitive probe of TRSB to map out the electronic phase diagrams of iron-chalcogenide superconductors FeSe

Identifiers

PMID40701995
PMCPMC12287532

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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.