Activities per year
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.
- AdS-CFT Correspondence
- Supersymmetric Gauge Theory
- ’t Hooft and Polyakov loops
ASJC Scopus subject areas
- Nuclear and High Energy Physics
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- 1 Visiting an external academic institution
ALBERTO FARAGGI UGALDE (Visiting researcher)1 Jul 2019 → 21 Jul 2019
Activity: Visiting an external institution types › Visiting an external academic institution