In this review we study quantum field theories and conformal field theories with global
symmetries in the limit of large charge for some of the generators of the symmetry group. At …

We study the scaling dimension Δ ϕ n of the operator 𝜙 n where 𝜙 is the fundamental
complex field of the U (1) model at the Wilson-Fisher fixed point in d= 4− ε. Even for a …

We consider unitary CFTs with continuous global symmetries in d> 2. We consider a state
created by the lightest operator of large charge Q≫ 1 and analyze the correlator of two light …

A bstract In this note we study two point functions of Coulomb branch chiral ring elements
with large R-charge, in quantum field theories with\(\mathcal {N}= 2\) superconformal …

Abstract In arxiv: 1909.01269 it was shown that the scaling dimension of the lightest charge
n operator in the U (1) model at the Wilson-Fisher fixed point in D= 4− ε can be computed …

A bstract Using supersymmetric localization, we study the sector of chiral primary operators
(Tr ϕ 2) n with large R-charge 4n in\(\mathcal {N}\)= 2 four-dimensional superconformal …

A bstract We study the sector of large charge operators ϕ n (ϕ being the complexified scalar
field) in the O (2) Wilson-Fisher fixed point in 4− E dimensions that emerges when the …

A bstract We prove a 2 dimensional Tauberian theorem in context of 2 dimensional
conformal field theory. The asymptotic density of states with conformal weight (h,\(\overline …

A bstract We consider\(\mathcal {N}\)= 2 SU (N) SQCD in four dimensions and a weak-
coupling regime with large R-charge recently discussed in arxiv: 1803.00580. If φ denotes …

A bstract We extend the fixed-charge semiclassical method by computing anomalous
dimensions of fixed-charge scalar operators in models with Yukawa interactions. In …