Bootstrapping N = 2 $$ \mathcal{N}=2 $$ chiral correlators
2016; Springer Nature; Volume: 2016; Issue: 1 Linguagem: Inglês
10.1007/jhep01(2016)025
ISSN1127-2236
Autores Tópico(s)Quantum Chromodynamics and Particle Interactions
ResumoWe apply the numerical bootstrap program to chiral operators in four-dimensional $$ \mathcal{N}=2 $$ SCFTs. In the first part of this work we study four-point functions in which all fields have the same conformal dimension. We give special emphasis to bootstrapping a specific theory: the simplest Argyres-Douglas fixed point with no flavor symmetry. In the second part we generalize our setup and consider correlators of fields with unequal dimension. This is an example of a mixed correlator and allows us to probe new regions in the parameter space of $$ \mathcal{N}=2 $$ SCFTs. In particular, our results put constraints on relations in the Coulomb branch chiral ring and on the curvature of the Zamolodchikov metric.
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