| Autor: |
Marina David, Rodrigo de León Ardón, Alberto Faraggi, Leopoldo A. Pando Zayas, Guillermo A. Silva |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-15 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
1029-8479 |
| DOI: |
10.1007/JHEP10(2019)070 |
| Popis: |
Abstract We compute the one-loop effective action of string configurations embedded in AdS4 × ℂℙ3 which are dual to 1 6 $$ \frac{1}{6} $$ -BPS latitude Wilson Loops in the ABJM theory. To avoid ambiguities in the string path integral we subtract the 1 2 $$ \frac{1}{2} $$ -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. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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