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Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/34442
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dc.contributor.authorRadu, E.pt_PT
dc.date.accessioned2022-08-11T16:00:56Z-
dc.date.available2022-08-11T16:00:56Z-
dc.date.issued2022-02-
dc.identifier.issn0295-5075pt_PT
dc.identifier.urihttp://hdl.handle.net/10773/34442-
dc.description.abstractWe present arguments for the existence of a one-parameter family of self-dual Yang-Mills instantons in the background of Taub-NUT and Taub-Bolt spaces. These solutions are finite everywhere and generically carry a non-integer Pontryagin charge. The Taub-NUT space configurations can be considered as interpolating (when varying the NUT parameter) between the Prasad-Sommerfield and BPST instantons.pt_PT
dc.language.isoengpt_PT
dc.publisherIOP Publishing; European Physical Society; Società Italiana di Fisica; EDP Sciences; EPL Associationpt_PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMAT%2F04106%2F2019/PTpt_PT
dc.relationinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FFIS-OUT%2F28407%2F2017/PTpt_PT
dc.relationPTDC/FISAST/3041/2020pt_PT
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/690904/EUpt_PT
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/777740/EUpt_PT
dc.rightsrestrictedAccesspt_PT
dc.titleYang-Mills instantons in an asymptotically locally flat background: Taub-NUT vs. Taub-Boltpt_PT
dc.typearticlept_PT
dc.description.versionpublishedpt_PT
dc.peerreviewedyespt_PT
degois.publication.issue3pt_PT
degois.publication.titleEurophysics Letterspt_PT
degois.publication.volume137pt_PT
dc.identifier.doi10.1209/0295-5075/ac535ept_PT
dc.identifier.essn0295-5075pt_PT
dc.identifier.articlenumber34002pt_PT
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