2 citations · 3 across the 7 of their papers we have counts for
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A perturbative Liouville prescription for the celestial three-gluon amplitude
Grzegorz Biskowski, Franco Ferrari, Marcin R. Piatek +1
We study the celestial three-gluon amplitude in a dilaton background through the Mellin-Liouville formulation proposed by Stieberger, Taylor and Zhu (STZ). The original map contain…
Small- expansion of the DOZZ formula for light operators
Franco Ferrari, Marcin R. Piatek, Artur R. Pietrykowski
We present a systematic small- expansion of the Liouville DOZZ three-point structure constant in the light-operator regime \(α_i=bσ_i\) as \(b\to0\). In this limit, the exact DO…
2D CFT and efficient Bethe ansatz for exactly solvable Richardson-Gaudin models
Grzegorz Biskowski, Franco Ferrari, Marcin R. Piatek
This work inaugurates a series of complementary studies on Richardson-Gaudin integrable models. We begin by reviewing the foundations of classical and quantum integrability, recall…
Self-dual solutions of a field theory model of two linked rings
Neda Abbasi Taklimi, Franco Ferrari, Marcin R. Piatek
In this work the connection established in [7, 8] between a model of two linked polymers rings with fixed Gaussian linking number forming a 4-plat and the statistical mechanics of…
Solvable spectral problems from 2d CFT and N=2 gauge theories
Marcin R. Piatek, Artur R. Pietrykowski
The so-called 2d/4d correspondences connect two-dimensional conformal field theory (2d CFT), N=2 supersymmetric gauge theories and quantum integrable systems. The latter in the sim…