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Four dimensional superconformal theories from M5 branes

par Giacomelli, Simone
Référence The Journal of high energy physics, 2015, 1
Publication Publié, 2015

Article révisé par les pairs

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Résumé :

Abstract: We study N=1 superconformal theories in four dimensions obtained wrapping M5 branes on a Riemann surface. We propose a method to determine from the spectral curve the scaling dimension of chiral operators in the SCFT. Whenever the R-symmetry has to be determined via a-maximization, our procedure allows us to determine the charge of chiral operators under the “trial” R-symmetry. Our proposal reduces to the correct prescription in the special case of N=2 theories of class (Formula presented.). We perform several consistency checks and apply our method to study some new SCFT’s such as N=1 deformations of Argyres-Douglas theories.