Show simple item record Eyras Jiménez, Eduardo Lozano, Yolanda 2016-05-02T15:14:36Z 2016-05-02T15:14:36Z 2000
dc.identifier.citation Eyras E, Lozano Y. Exotic branes and non-perturbative seven branes. Nuclear Physics B. 2000; 573(3): 735-767. DOI 10.1016/S0550-3213(99)00792-0
dc.identifier.issn 0550-3213
dc.description.abstract We construct the effective action of certain exotic branes in the Type II theories which are not predicted by their space-time supersymmetry algebras. We analyze in detail the case of the NS-7B brane, S-dual to the D7-brane, and connected by T-duality to other exotic branes in Type IIA: the KK-6A brane and the KK-8A brane (obtained by reduction of the M-theory Kaluza–Klein monopole and M9-brane, respectively). The NS-7B brane carries charge with respect to the S-dual of the RR 8-form, which we identify as a non-local combination of the electric–magnetic duals of the axion and the dilaton. The study of its effective action agrees with previous results in the literature showing that it transforms as an Full-size image (<1 K) triplet together with the D7-brane. We discuss why this brane is not predicted by the Type IIB space-time supersymmetry algebra. In particular we show that the modular transformation relating the D7 and NS-7B brane solutions can be undone by a simple coordinate transformation in the two-dimensional transverse space, equivalent to choosing a different region to parametrize the Full-size image (<1 K) moduli space. We discuss a similar relation between the D6 and KK-6A branes and the D8 and KK-8A branes.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher Elsevier
dc.relation.ispartof Nuclear Physics B. 2000; 573(3): 735-767
dc.rights © Elsevier This is the published version of an article that appeared in the journal Nuclear Physics B. It is published in an Open Archive under an Elsevier user license. Details of this licence are available here:
dc.subject.other Àlgebra
dc.title Exotic branes and non-perturbative seven branes
dc.type info:eu-repo/semantics/article
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.type.version info:eu-repo/semantics/publishedVersion


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