Show simple item record

dc.identifier.uri http://dx.doi.org/10.15488/2517
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2543
dc.contributor.author Lechtenfeld, Olaf
dc.contributor.author Popov, Alexander D.
dc.date.accessioned 2017-11-28T15:30:11Z
dc.date.available 2017-11-28T15:30:11Z
dc.date.issued 2016
dc.identifier.citation Lechtenfeld, O.; Popov, A.D.: Superstring limit of Yang-Mills theories. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 762 (2016), S. 309-314. DOI: https://doi.org/10.1016/j.physletb.2016.09.032
dc.description.abstract It was pointed out by Shifman and Yung that the critical superstring on X10=R4×Y6, where Y6 is the resolved conifold, appears as an effective theory for a U(2) Yang–Mills–Higgs system with four fundamental Higgs scalars defined on ∑2×R2, where ∑2 is a two-dimensional Lorentzian manifold. Their Yang–Mills model supports semilocal vortices on R2⊂∑2×R2 with a moduli space X10. When the moduli of slowly moving thin vortices depend on the coordinates of ∑2, the vortex strings can be identified with critical fundamental strings. We show that similar results can be obtained for the low-energy limit of pure Yang–Mills theory on ∑2×T2p, where T2p is a two-dimensional torus with a puncturep. The solitonic vortices of Shifman and Yung then get replaced by flat connections. Various ten-dimensional superstring target spaces can be obtained as moduli spaces of flat connections on T2p, depending on the choice of the gauge group. The full Green–Schwarz sigma model requires extending the gauge group to a supergroup and augmenting the action with a topological term. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier
dc.relation.ispartofseries Physics Letters, Section B 762 (2016)
dc.rights CC BY 4.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject Differential equations eng
dc.subject Higgs eng
dc.subject Yang-Mills equation eng
dc.subject Ordinary differential equations eng
dc.subject.ddc 530 | Physik ger
dc.title Superstring limit of Yang-Mills theories eng
dc.type article
dc.type Text
dc.relation.issn 3702693
dc.relation.doi https://doi.org/10.1016/j.physletb.2016.09.032
dc.bibliographicCitation.volume 762
dc.bibliographicCitation.firstPage 309
dc.bibliographicCitation.lastPage 314
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


Files in this item

This item appears in the following Collection(s):

Show simple item record

 

Search the repository


Browse

My Account

Usage Statistics