Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 5, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP05(2019)199
Keywords
Supersymmetric Gauge Theory; Matrix Models
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Funding
- MIUR PRIN [2015MP2CX4]
- French National Agency for Research grant [ANR-17-CE31-0001-01]
- Fondi Ricerca Locale dell'Universita del Piemonte Orientale
- INFN
- Simons Foundation
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We study the two-point correlation functions of chiral/anti-chiral operators in N = 2 supersymmetric Yang-Mills theories on (4) with gauge group SU(N) and N-f massless hypermultiplets in the fundamental representation. We compute them in perturbation theory, using dimensional regularization up to two loops, and show that field-theory observables built out of dimensionless ratios of two-point renormalized correlators on (4) are in perfect agreement with the same quantities computed using localization on the four-sphere, even in the non-conformal case N-f 2N.
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