Citation

BibTex format

@article{Giombi:2020:10.1007/JHEP10(2020)130,
author = {Giombi, S and Tseytlin, AA},
doi = {10.1007/JHEP10(2020)130},
journal = {The Journal of High Energy Physics},
pages = {1--27},
title = {Strong coupling expansion of circular Wilson loops and string theories  in AdS5 x S^5 and AdS4 x CP^3},
url = {http://dx.doi.org/10.1007/JHEP10(2020)130},
volume = {2020},
year = {2020}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We revisit the problem of matching the strong coupling expansion of the$\frac{1}{2}$ BPS circular Wilson loops in ${\cal N}=4$ SYM and ABJM gaugetheories with their string theory duals in ${\rm AdS}_5 \times S^5$ and ${\rmAdS}_4 \times CP^3$, at the first subleading (one-loop) order of the expansionaround the minimal surface. We observe that, including the overall factor$1/g_{\rm s}$ of the inverse string coupling constant, as appropriate for theopen string partition function with disk topology, and a universal prefactorproportional to the square root of the string tension $T$, both the SYM andABJM results precisely match the string theory prediction. We provide anexplanation of the origin of the $\sqrt T$ prefactor based on special featuresof the combination of one-loop determinants appearing in the string partitionfunction. The latter also implies a natural generalization $Z_\chi \sim (\sqrtT/g_{\rm s})^\chi$ to higher genus contributions with the Euler number $\chi$,which is consistent with the structure of the $1/N$ corrections found on thegauge theory side.
AU  - Giombi,S
AU  - Tseytlin,AA
DO  - 10.1007/JHEP10(2020)130
EP  - 27
PY  - 2020///
SN  - 1029-8479
SP  - 1
TI  - Strong coupling expansion of circular Wilson loops and string theories  in AdS5 x S^5 and AdS4 x CP^3
T2  - The Journal of High Energy Physics
UR  - http://dx.doi.org/10.1007/JHEP10(2020)130
UR  - http://arxiv.org/abs/2007.08512v1
UR  - https://link.springer.com/article/10.1007%2FJHEP10%282020%29130
UR  - http://hdl.handle.net/10044/1/82209
VL  - 2020
ER  -
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