72 citations · 305 across the 8 of their papers we have counts for
8 papers · 1 filter
S-duality and correlation functions at large R-charge
Simeon Hellerman, Shunsuke Maeda, Domenico Orlando +2
We study the ratio of pairs of adjacent correlators of Coulomb-branch operators in SQCD with four flavors within the framework of the Large Quantum Number E…
Observables in Inhomogeneous Ground States at Large Global Charge
Simeon Hellerman, Nozomu Kobayashi, Shunsuke Maeda +1
As a sequel to previous work, we extend the study of the ground state configuration of the , Wilson-Fisher conformal model. In this work, we prove that for generic rati…
Universal correlation functions in rank 1 SCFTs
Simeon Hellerman, Shunsuke Maeda, Domenico Orlando +2
Carrying to higher precision the large- expansion of Hellerman and Maeda, we calculate to all orders in the power-law corrections to the two-point func…
On the Large -charge Expansion in Superconformal Field Theories
Simeon Hellerman, Shunsuke Maeda
In this note we study two point functions of Coulomb branch chiral ring elements with large -charge, in quantum field theories with superconformal symmetry in…
Operator Dimensions from Moduli
Simeon Hellerman, Shunsuke Maeda, Masataka Watanabe
We consider the operator spectrum of a three-dimensional superconformal field theory with moduli spaces of one complex dimension, such as the fixed point theory with…
A Note on Inhomogeneous Ground States at Large Global Charge
Simeon Hellerman, Nozomu Kobayashi, Shunsuke Maeda +1
In this note we search for the ground state, in infinite volume, of the Wilson-Fisher conformal model, at nonzero values of the two independent charge densities $ρ_{1,…
On Vertex Operators in Effective String Theory
Simeon Hellerman, Shunsuke Maeda
In this note we construct vertex operators in effective string theory using the simplified covariant formalism, i.e. by embedding it in the Polyakov formalism supplemented by an an…
Effective String Theory Simplified
Simeon Hellerman, Shunsuke Maeda, Jonathan Maltz +1
In this set of notes we simplify the formulation of the Poincare'-invariant effective string theory in D dimensions by adding an intrinsic metric and embedding its dynamics into th…