143 citations · 959 across the 35 of their papers we have counts for
38 papers
Surface defects in Super Yang-Mills: exact results and holographic bootstrap
Lorenzo Bianchi, Davide Bonomi, Maddalena Ferragatta +1
We study two-point functions of chiral primary operators in Super Yang-Mills in the presence of a half-BPS surface defect. Such a defect preserves only the diagonal…
Bremsstrahlung function from Goldstone bosons in AdS
Federico Castellani, Lorenzo Di Pietro, Valentina Forini +1
We study quantum field theory on the AdS worldsheet of the fundamental string dual to the half-BPS Wilson line of super Yang-Mills. We consider a recently propo…
Probing the dynamics of stringy flux tubes with large -charge
Davide Bonomi, Valentina Forini, Valentina Giangreco M. Puletti +2
We study the generalized cusp anomalous dimension, or quark-antiquark potential on the three-sphere, in the presence of a large -charge and at strong coupling. Considering t…
An update on supersphere non linear sigma model on the lattice
Ilaria Costa, Valentina Forini, Agostino Patella +1
We consider the discretized version of the sigma-model with supersphere target space and present a preliminary numerical study of bosonic and fermioni…
Dispersion relation from Lorentzian inversion in 1d CFT
Davide Bonomi, Valentina Forini
Starting from the Lorentzian inversion formula, we derive a dispersion relation which computes a four-point function in 1d CFTs as an integral over its double discontinuity. The cr…
Supersphere non-linear sigma model on the lattice
Ilaria Costa, Valentina Forini, Ben Hoare +3
Two-dimensional non-linear sigma models are exactly solvable theories and have many applications, from statistical mechanics to their use as QCD toy models. We consider a su…