83 citations · 209 across the 5 of their papers we have counts for
5 papers · 1 filter
From conformal correlators to analytic S-matrices: CFT/QFT
Lucía Córdova, Yifei He, Miguel F. Paulos
We study families of one-dimensional CFTs relevant for describing gapped QFTs in AdS. Using the Polyakov bootstrap as our main tool, we explain how S-matrices emerge from the f…
Adding flavour to the S-matrix bootstrap
Lucía Córdova, Pedro Vieira
We explore the S-matrices of gapped, unitary, Lorentz invariant quantum field theories with a global O() symmetry in 1+1 dimensions. We extremize various cubic and quartic coupl…
Hexagon POPE: effective particles and tree level resummation
Lucía Córdova
We present the resummation of the full Pentagon Operator Product Expansion series of the hexagon Wilson loop in planar SYM at tree level. We do so by considering the…
OPE for all Helicity Amplitudes II. Form Factors and Data Analysis
Benjamin Basso, Joao Caetano, Lucia Cordova +2
We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N = 4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV c…
OPE for all Helicity Amplitudes
Benjamin Basso, Joao Caetano, Lucia Cordova +2
We extend the Operator Product Expansion (OPE) for scattering amplitudes in planar N=4 SYM to account for all possible helicities of the external states. This is done by constructi…