---
res:
  bibo_abstract:
  - UTe2 exhibits the remarkable phenomenon of re-entrant superconductivity, whereby
    the zero-resistance state reappears above 40 tesla after being suppressed with
    a field of around 10 tesla. One potential pairing mechanism, invoked in the related
    re-entrant superconductors UCoGe and URhGe, involves transverse fluctuations of
    a ferromagnetic order parameter. However, the requisite ferromagnetic order—present
    in both UCoGe and URhGe—is absent in UTe2, and neutron scattering shows instead
    that the magnetic susceptibility is peaked at an antiferromagnetic wavevector.
    Here, we measure the magnetotropic susceptibility of UTe2 across two field-angle
    planes. This quantity is sensitive to the magnetic susceptibility in a direction
    transverse to the applied magnetic field—a quantity that is not accessed in conventional
    magnetization measurements. We observe a very large decrease in the magnetotropic
    susceptibility over a broad range of field orientations, indicating a large increase
    in the transverse magnetic susceptibility. Because our technique probes the magnetic
    susceptibility in the long wavelength (q = 0) limit, this suggests that the strong
    transverse susceptibility arises from ferromagnetic spin fluctuations. These ferromagnetic
    fluctuations are likely important for understanding the pairing mechanism in UTe2,
    as all three superconducting phases of UTe2 surround this region of enhanced susceptibility
    in the field-angle phase diagram.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Valeska
      foaf_name: Zambra, Valeska
      foaf_surname: Zambra
      foaf_workInfoHomepage: http://www.librecat.org/personId=467ed36b-dc96-11ea-b7c8-b043a380b282
    orcid: 0000-0002-8806-5719
  - foaf_Person:
      foaf_givenName: Amit
      foaf_name: Nathwani, Amit
      foaf_surname: Nathwani
      foaf_workInfoHomepage: http://www.librecat.org/personId=1a362536-4d02-11f1-8543-8351136efc50
  - foaf_Person:
      foaf_givenName: Muhammad
      foaf_name: Nauman, Muhammad
      foaf_surname: Nauman
      foaf_workInfoHomepage: http://www.librecat.org/personId=32c21954-2022-11eb-9d5f-af9f93c24e71
    orcid: 0000-0002-2111-4846
  - foaf_Person:
      foaf_givenName: Sylvia K.
      foaf_name: Lewin, Sylvia K.
      foaf_surname: Lewin
  - foaf_Person:
      foaf_givenName: Corey E.
      foaf_name: Frank, Corey E.
      foaf_surname: Frank
  - foaf_Person:
      foaf_givenName: Nicholas P.
      foaf_name: Butch, Nicholas P.
      foaf_surname: Butch
  - foaf_Person:
      foaf_givenName: Arkady
      foaf_name: Shekhter, Arkady
      foaf_surname: Shekhter
  - foaf_Person:
      foaf_givenName: B. J.
      foaf_name: Ramshaw, B. J.
      foaf_surname: Ramshaw
  - foaf_Person:
      foaf_givenName: Kimberly A
      foaf_name: Modic, Kimberly A
      foaf_surname: Modic
      foaf_workInfoHomepage: http://www.librecat.org/personId=13C26AC0-EB69-11E9-87C6-5F3BE6697425
    orcid: 0000-0001-9760-3147
  bibo_doi: 10.1038/s41467-026-71899-7
  bibo_volume: 17
  dct_date: 2026^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/2041-1723
  dct_language: eng
  dct_publisher: Springer Nature@
  dct_title: Giant transverse magnetic fluctuations at the edge of re-entrant superconductivity
    in UTe2@
...