Gil Badel

most citedThe Epsilon Expansion Meets Semiclassics

107 citations · 169 across the 3 of their papers we have counts for

collaborators

3 papers

hep-th2022★ 4 cited

Identifying Large Charge Operators

Gil Badel, Alexander Monin, Riccardo Rattazzi

The Large Charge sector of Conformal Field Theory (CFT) can generically be described through a semiclassical expansion around a superfluid background. In this work, focussing on $U…

hep-th2019★ 58 cited

Feynman diagrams and the large charge expansion in $3 - ε$ dimensions

Gil Badel, Gabriel Cuomo, Alexander Monin +1

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 com…

hep-th2019★ 107 cited

The Epsilon Expansion Meets Semiclassics

Gil Badel, Gabriel Cuomo, Alexander Monin +1

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 $d = 4 - ε$ .…

Identifying Large Charge Operators

Feynman diagrams and the large charge expansion in 3−ε dimensions

The Epsilon Expansion Meets Semiclassics

Feynman diagrams and the large charge expansion in $3 - ε$ dimensions