5 papers
Critical O(N) model to order from analytic bootstrap
Johan Henriksson, Mark van Loon
We compute, using the method of large spin perturbation theory, the anomalous dimensions and OPE coefficients of all leading twist operators in the critical model, to four…
Taming the -expansion with Large Spin Perturbation Theory
Luis F. Alday, Johan Henriksson, Mark van Loon
We apply analytic bootstrap techniques to the four-point correlator of fundamental fields in the Wilson-Fisher model. In an -expansion crossing symmetry fixes the double discont…
The Analytic Bootstrap in Fermionic CFTs
Mark van Loon
We apply the method of the large spin bootstrap to analyse fermionic conformal field theories with weakly broken higher spin symmetry. Through the study of correlators of composite…
Refined 3d-3d Correspondence
Luis Fernando Alday, Pietro Benetti Genolini, Mathew Bullimore +1
We explore aspects of the correspondence between Seifert 3-manifolds and 3d supersymmetric theories with a distinguished abelian flavour symmetry. We give a prescri…
Path Integral Methods in Index Theorems
Mark van Loon
This paper provides a pedagogical introduction to the quantum mechanical path integral and its use in proving index theorems in geometry, specifically the Gauss-Bonnet-Chern theore…