Aguilera-Damia, J.Faraggi, A.Pando Zayas, L.A.Rathee, V.Silva, G.A.2019-11-282019-11-282018-08Journal of High Energy Physics, 2018(8), art. no. 44.1126-6708DOI: 10.1007/JHEP08(2018)044http://repositorio.unab.cl/xmlui/handle/ria/10891Indexación: Scopus.We study the one-loop effective action of certain classical type IIA string configurations in AdS4 × ℂℙ3. These configurations are dual to Wilson loops in the N= 6 U(N)k × U(N)−k Chern-Simons theory coupled to matter whose expectation values are known via supersymmetric localization. We compute the one-loop effective actions using two methods: perturbative heat kernel techniques and full ζ-function regularization. We find that the result of the perturbative heat kernel method matches the field theory prediction at the appropriate order while the ζ-function approach seems to lead to a disagreement. © 2018, The Author(s).enAdS-CFT CorrespondenceWilson, ’t Hooft and Polyakov loopsArtículo