Examinando por Autor "David, Marina"

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    Ítem
    One-loop holography with strings in AdS4 × ℂℙ3
    (Springer Verlag, 2019-10) David, Marina; Ardón, Rodrigo de León; Faraggi, Alberto; Pando Zayas, Leopoldo A.; Silva, Guillermo A.
    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).