Skyrme–Faddeev model from 5d super-Yang–Mills

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dc.identifier.uri Lechtenfeld, Olaf Popov, Alexander D. 2018-12-19T11:04:43Z 2018-12-19T11:04:43Z 2018
dc.identifier.citation Lechtenfeld, O.; Popov, A.D.: Skyrme-Faddeev model from 5d super-Yang–Mills. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 786 (2018), S. 39-44. DOI:
dc.description.abstract We consider 5d Yang–Mills–Higgs theory with a compact ADE-type gauge group G and one adjoint scalar field on R3,1×R+, where R+=[0,∞) is the half-line. The maximally supersymmetric extension of this model, with five adjoint scalars, appears after a reduction of 6d N=(2,0) superconformal field theory on R3,1×R+×S1 along the circle S1. We show that in the low-energy limit, when momenta along R3,1 are much smaller than along R+, the 5d Yang–Mills–Higgs theory reduces to a nonlinear sigma model on R3,1 with a coset G/H as its target space. Here H is a closed subgroup of G determined by the Higgs-field asymptotics at infinity. The 4d sigma model describes an infinite tower of interacting fields, and in the infrared it is dominated by the standard two-derivative kinetic term and the four-derivative Skyrme–Faddeev term. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier B.V.
dc.relation.ispartofseries Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 786 (2018)
dc.rights CC BY 4.0 Unported
dc.subject 5d Yang–Mills–Higgs theory eng
dc.subject nonlinear sigma model eng
dc.subject 4d sigma model eng
dc.subject.ddc 530 | Physik ger
dc.title Skyrme–Faddeev model from 5d super-Yang–Mills eng
dc.type article
dc.type Text
dc.relation.issn 03702693
dc.bibliographicCitation.volume 786
dc.bibliographicCitation.firstPage 39
dc.bibliographicCitation.lastPage 44
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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