235 citations · 1.1k across the 21 of their papers we have counts for
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Generalized Wilson-Fisher critical points from the conformal OPE
Ferdinando Gliozzi, Andrea Guerrieri, Anastasios C. Petkou +1
We study possible smooth deformations of Generalized Free Conformal Field Theories in arbitrary dimensions by exploiting the singularity structure of the conformal blocks dictated…
Exploring soft constraints on effective actions
Massimo Bianchi, Andrea L. Guerrieri, Yu-tin Huang +2
We study effective actions for simultaneous breaking of space-time and internal symmetries. Novel features arise due to the mixing of Goldstone modes under the broken symmetries wh…
The free CFTs
Andrea Guerrieri, Anastasios C. Petkou, Congkao Wen
We introduce the conformal field theories that describe the shadows of the lowest dimension composites made out of massless free scalars and fermions in dimensions. We argue th…
On the soft limit of closed string amplitudes with massive states
Massimo Bianchi, Andrea L. Guerrieri
We extend our analysis of the soft behaviour of string amplitudes with massive insertions to closed strings at tree level (sphere). Relying on our previous results for open strings…
On the soft limit of tree-level string amplitudes
Massimo Bianchi, Andrea L. Guerrieri
We study the soft behavior of string scattering amplitudes at three level with massless and massive external insertions, relying on different techniques to compute 4-points amplitu…