Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers
Abstract We complete the program of [1] about perturbative approaches for N $$ \mathcal{N} $$ = 2 superconformal quiver theories in four dimensions. We consider several classes of observables in presence of Wilson loops, and we evaluate them with the help of supersymmetric localization. We compute W...
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2021
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oai:doaj.org-article:bec0e676206a42d1a86e13f71cc318f72021-11-14T12:42:14ZWilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers10.1007/JHEP11(2021)0231029-8479https://doaj.org/article/bec0e676206a42d1a86e13f71cc318f72021-11-01T00:00:00Zhttps://doi.org/10.1007/JHEP11(2021)023https://doaj.org/toc/1029-8479Abstract We complete the program of [1] about perturbative approaches for N $$ \mathcal{N} $$ = 2 superconformal quiver theories in four dimensions. We consider several classes of observables in presence of Wilson loops, and we evaluate them with the help of supersymmetric localization. We compute Wilson loop vacuum expectation values, correlators of multiple coincident Wilson loops and one-point functions of chiral operators in presence of them acting as superconformal defects. We extend this analysis to the most general case considering chiral operators and multiple Wilson loops scattered in all the possible ways among the vector multiplets of the quiver. Finally, we identify twisted and untwisted observables which probe the orbifold of AdS 5 × S 5 with the aim of testing possible holographic perspectives of quiver theories in N $$ \mathcal{N} $$ = 2.Francesco GalvagnoMichelangelo PretiSpringerOpenarticleMatrix ModelsSupersymmetric Gauge TheoryWilson, ’t Hooft and Polyakov loopsConformal Field TheoryNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENJournal of High Energy Physics, Vol 2021, Iss 11, Pp 1-46 (2021) |
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DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Matrix Models Supersymmetric Gauge Theory Wilson, ’t Hooft and Polyakov loops Conformal Field Theory Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 |
| spellingShingle |
Matrix Models Supersymmetric Gauge Theory Wilson, ’t Hooft and Polyakov loops Conformal Field Theory Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Francesco Galvagno Michelangelo Preti Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers |
| description |
Abstract We complete the program of [1] about perturbative approaches for N $$ \mathcal{N} $$ = 2 superconformal quiver theories in four dimensions. We consider several classes of observables in presence of Wilson loops, and we evaluate them with the help of supersymmetric localization. We compute Wilson loop vacuum expectation values, correlators of multiple coincident Wilson loops and one-point functions of chiral operators in presence of them acting as superconformal defects. We extend this analysis to the most general case considering chiral operators and multiple Wilson loops scattered in all the possible ways among the vector multiplets of the quiver. Finally, we identify twisted and untwisted observables which probe the orbifold of AdS 5 × S 5 with the aim of testing possible holographic perspectives of quiver theories in N $$ \mathcal{N} $$ = 2. |
| format |
article |
| author |
Francesco Galvagno Michelangelo Preti |
| author_facet |
Francesco Galvagno Michelangelo Preti |
| author_sort |
Francesco Galvagno |
| title |
Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers |
| title_short |
Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers |
| title_full |
Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers |
| title_fullStr |
Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers |
| title_full_unstemmed |
Wilson loop correlators in N $$ \mathcal{N} $$ = 2 superconformal quivers |
| title_sort |
wilson loop correlators in n $$ \mathcal{n} $$ = 2 superconformal quivers |
| publisher |
SpringerOpen |
| publishDate |
2021 |
| url |
https://doaj.org/article/bec0e676206a42d1a86e13f71cc318f7 |
| work_keys_str_mv |
AT francescogalvagno wilsonloopcorrelatorsinnmathcaln2superconformalquivers AT michelangelopreti wilsonloopcorrelatorsinnmathcaln2superconformalquivers |
| _version_ |
1718429071826747392 |