One-loop holography with strings in AdS4 × ℂℙ3

We compute the one-loop effective action of string configurations embedded in AdS4 × ℂℙ3 which are dual to 16-BPS latitude Wilson Loops in the ABJM theory. To avoid ambiguities in the string path integral we subtract the 12-BPS case. The one-loop determinants are computed by Fourier-decomposing the two dimensional operators and then using the Gel’fand-Yaglom method. We comment on various aspects related to the regularization procedure, showing the cancellation of a hierarchy of divergences. After taking into account an IR anomaly from a change in topology, we find a precise agreement with the field theory result known from supersymmetric localization. © 2019, The Author(s).

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Indexación: Scopus

Keywords

AdS-CFT Correspondence, Supersymmetric Gauge Theory, Wilson, ´t Hooft and Polyakov loops

Citation

Journal of High Energy Physics Volume 2019, Issue 101 October 2019 Article number 70

DOI

10.1007/JHEP10(2019)070

URI

http://repositorio.unab.cl/xmlui/handle/ria/21034

Collections

FCE - Artículos de Revista

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