Holographic superconductor with disorder

dc.creatorArean, D.
dc.creatorFarahi, A.
dc.creatorPando Zayas, L. A.
dc.creatorSalazar Landea, Ignacio
dc.creatorScardicchio, A.
dc.date2014-05-13
dc.date2021-10-12T17:29:00Z
dc.date.accessioned2023-07-15T03:35:38Z
dc.date.available2023-07-15T03:35:38Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/126488
dc.identifierissn:1550-7998
dc.identifierissn:1550-2368
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7466303
dc.descriptionWe study the effects of disorder on a holographic superconductor by introducing a random chemical potential on the boundary. We consider various realizations of disorder and find that the critical temperature for superconductivity is enhanced. We also present evidence for a precise form of renormalization in this system. Namely, when the random chemical potential is characterized by a Fourier spectrum of the form k⁻²<sup>α</sup> we find that the spectra of the condensate and the charge density are again power laws, whose exponents are accurately and universally governed by linear functions of α.
dc.descriptionInstituto de Física La Plata
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectFísica
dc.subjectPhysics
dc.subjectCharge density
dc.subjectRenormalization
dc.subjectHolography
dc.subjectCondensed matter physics
dc.subjectAds/cft correspondence
dc.subjectSpectral line
dc.subjectSuperconductivity
dc.subjectBoundary (topology)
dc.subjectQuantum mechanics
dc.subjectPower law
dc.titleHolographic superconductor with disorder
dc.typeArticulo
dc.typeArticulo


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