47 citations · 88 across the 8 of their papers we have counts for
5 papers · 1 filter
CFT and Lattice Correlators Near an RG Domain Wall between Minimal Models
Cameron V. Cogburn, A. Liam Fitzpatrick, Hao Geng
Conformal interfaces separating two conformal field theories (CFTs) provide maps between different CFTs, and naturally exist in nature as domain walls between different phases. One…
Hyperbolic Lattice for Scalar Field Theory in AdS
Richard C. Brower, Cameron V. Cogburn, Evan Owen
We construct a tessellation of AdS, by extending the equilateral triangulation of AdS on the Poincaré disk based on the triangle group, suitable for studying stro…
CFT in the Bulk
Cameron V. Cogburn
We study non-Gaussian bulk 2d CFTs in AdS using boundary CFT techniques and recent results in JT/Schwarzian gravity. We highlight the constraints on the operator content of a t…
Lattice Setup for Quantum Field Theory in AdS
Richard C. Brower, Cameron V. Cogburn, A. Liam Fitzpatrick +2
Holographic Conformal Field Theories (CFTs) are usually studied in a limit where the gravity description is weakly coupled. By contrast, lattice quantum field theory can be used as…
Mini-BFSS in Silico
Tarek Anous, Cameron Cogburn
We study a mass-deformed version of the BFSS matrix model with three matrices and gauge group . This model has zero Witten index. Despite this, we give numer…