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dc.identifier.uri http://dx.doi.org/10.15488/1401
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1426
dc.contributor.author Fedoruk, Sergey
dc.contributor.author Ivanov, Evgeny
dc.contributor.author Lechtenfeld, Olaf
dc.date.accessioned 2017-04-21T12:00:25Z
dc.date.available 2017-04-21T12:00:25Z
dc.date.issued 2012
dc.identifier.citation Fedoruk, S.; Ivanov, E.; Lechtenfeld, O.: Nahm equations in supersymmetric mechanics. In: Journal of High Energy Physics 2012 (2012), Nr. 6, 32. DOI: https://doi.org/10.1007/JHEP06(2012)147
dc.description.abstract We elaborate on a novel model of N=4 supersymmetric mechanics with extra spin variables. A dynamical linear (1,4,3) multiplet is coupled to a "semi-dynamical" linear (3,4,1) multiplet representing spin degrees of freedom in a Wess-Zumino action. The unique coupling of these two multiplets relates the dynamical bosonic variable to an arbitrary harmonic function of the SU(2) triplet of spin variables. As we prove at the classical and quantum level, N=4 supersymmetry is equivalent to the Nahm equations for the spin variables, with the dynamical boson as evolution parameter. We treat in detail the one- and two-monopole as well as some special multi-monopole configurations. While one monopole exhibits superconformal OSp(4|2) symmetry and was worked out previously, only N=4, d=1 Poincaré supersymmetry survives for multi-monopole configurations. eng
dc.language.iso eng
dc.publisher Heidelberg : Springer Verlag
dc.relation.ispartofseries Journal of High Energy Physics 2012 (2012), Nr. 6
dc.rights CC BY 4.0
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject Extended supersymmetry eng
dc.subject Field theories in lower dimensions eng
dc.subject Solitons monopoles and instantons eng
dc.subject Superspaces eng
dc.subject.ddc 530 | Physik ger
dc.title Nahm equations in supersymmetric mechanics
dc.type article
dc.type Text
dc.relation.essn 1029-8479
dc.relation.issn 1126-6708
dc.relation.doi https://doi.org/10.1007/JHEP06(2012)147
dc.bibliographicCitation.issue 6
dc.bibliographicCitation.volume 2012
dc.bibliographicCitation.firstPage 32
dc.description.version publishedVersion
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