Zeta-function regularization of holographic Wilson loops
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Fecha
2018-08
Profesor/a Guía
Facultad/escuela
Idioma
en
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American Physical Society
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Licencia CC
Licencia CC
Resumen
Using ζ-function regularization, we study the one-loop effective action of fundamental strings in AdS5×S5 dual to the latitude 14-BPS Wilson loop in N=4 super-Yang-Mills theory. To avoid certain ambiguities inherent to string theory on curved backgrounds we subtract the effective action of the holographic 12-BPS Wilson loop. We find agreement with the expected field theory result at first order in the small latitude angle expansion but discrepancies at higher order. © 2018 authors. Published by the American Physical Society.
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Indexación: Scopus.
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Citación
Physical Review D, 98(4), art. no. 046011.