72 citations · 305 across the 8 of their papers we have counts for
4 papers · 1 filter
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…