A. L. Fitzpatrick

activity

20152026

most citedUniversal Lowest-Twist in CFTs from Holography

61 citations · 181 across the 13 of their papers we have counts for

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3 papers · 1 filter

hep-th2025

Towards Large-Spin Effective Theory II: $O (2)$ model in $d = 4 - ε$

Giulia Fardelli, A. Liam Fitzpatrick, Wei Li

We show how to construct a holographic effective theory for the leading-twist operators in the $O (2)$ model in the $4 - d = ε$ expansion up to $O (ε^{2})$ , based on the separation of shor…

hep-th2025

Towards Large-Spin Effective Theory I: Three-Particle States in AdS $ϕ^{4}$ Theory

Giulia Fardelli, A. Liam Fitzpatrick, Wei Li

We describe how to construct an effective Hamiltonian for leading twist states in $d \geq 3$ CFTs based on the separation of scales that emerges at large spin $J$ between the AdS rad…

hep-th2025

Hamiltonian Truncation of Large $N_{f}$ QED and Large $N$ Vector-like Theories in $d = 2 + 1$

A. Liam Fitzpatrick, Anastasiia Novikova, Noah Ring

We consider a general class of large $N$ vector-like theories in $d = 2 + 1$ in a Hamiltonian approach. We show that by using lightcone quantization and the $N \to \infty$ limit, we can…

Towards Large-Spin Effective Theory II: O(2) model in d=4−ε

Towards Large-Spin Effective Theory I: Three-Particle States in AdS ϕ4 Theory

Hamiltonian Truncation of Large Nf​ QED and Large N Vector-like Theories in d=2+1

Towards Large-Spin Effective Theory II: $O (2)$ model in $d = 4 - ε$

Towards Large-Spin Effective Theory I: Three-Particle States in AdS $ϕ^{4}$ Theory

Hamiltonian Truncation of Large $N_{f}$ QED and Large $N$ Vector-like Theories in $d = 2 + 1$