Cold holographic matter in the Higgs branch

Show simple item record

dc.contributor University of Helsinki, Department of Physics en
dc.contributor.author Itsios, Georgios
dc.contributor.author Jokela, Niko
dc.contributor.author Ramallo, Alfonso V.
dc.date.accessioned 2017-07-24T12:27:00Z
dc.date.available 2017-07-24T12:27:00Z
dc.date.issued 2015-07-30
dc.identifier.citation Itsios , G , Jokela , N & Ramallo , A V 2015 , ' Cold holographic matter in the Higgs branch ' , Physics Letters B , vol. 747 , pp. 229-237 . https://doi.org/10.1016/j.physletb.2015.05.071 en
dc.identifier.issn 0370-2693
dc.identifier.other PURE: 52854926
dc.identifier.other PURE UUID: 80a8867e-f6ed-472a-a94f-8f20e87d1698
dc.identifier.other WOS: 000358624800040
dc.identifier.other Scopus: 84930614523
dc.identifier.other ORCID: /0000-0002-5215-5384/work/28974202
dc.identifier.uri http://hdl.handle.net/10138/203403
dc.description.abstract We study collective excitations of cold (2 + 1)-dimensional fundamental matter living on a defect of the four-dimensional N = 4 super Yang-Mills theory in the Higgs branch. This system is realized holographically as a D3-D5 brane intersection, in which the D5-brane is treated as a probe with a non-zero gauge flux across the internal part of its worldvolume. We study the holographic zero sound mode in the collisionless regime at low temperature and find a simple analytic result for its dispersion relation. We also find the diffusion constant of the system in the hydrodynamic regime at higher temperature. In both cases we study the dependence on the flux parameter which determines the amount of Higgs symmetry breaking. We also discuss the anyonization of this construction. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license. en
dc.format.extent 9
dc.language.iso eng
dc.relation.ispartof Physics Letters B
dc.relation.uri http://arxiv.org/abs/1505.02629
dc.rights en
dc.subject 114 Physical sciences en
dc.title Cold holographic matter in the Higgs branch en
dc.type Article
dc.description.version Peer reviewed
dc.identifier.doi https://doi.org/10.1016/j.physletb.2015.05.071
dc.type.uri info:eu-repo/semantics/other
dc.type.uri info:eu-repo/semantics/publishedVersion
dc.contributor.pbl
dc.contributor.pbl

Files in this item

Total number of downloads: Loading...

Files Size Format View
1_s2.0_S0370269315004153_main.pdf 347.6Kb PDF View/Open

This item appears in the following Collection(s)

Show simple item record