483 citations · 4.2k across the 59 of their papers we have counts for
59 papers
Conformal multi-Regge theory
Miguel S. Costa, Vasco Goncalves, Aaditya Salgarkar +1
We propose and explore the Regge limit for correlation functions of five local primary operators in conformal field theories. After reviewing some features of Regge theory for flat…
Exploring Inelasticity in the S-Matrix Bootstrap
António Antunes, Miguel S. Costa, José Pereira
The modern S-Matrix Bootstrap provides non-perturbative bounds on low-energy aspects of scattering amplitudes, leveraging the constraints of unitarity, analyticity and crossing. Ty…
Lightcone Bootstrap at higher points
António Antunes, Miguel S. Costa, Vasco Goncalves +1
Higher-point functions of scalar operators are a rich observable in CFTs, as they contain OPE data involving multiple spinning operators. We derive the lightcone blocks for five- a…
Towards Bootstrapping RG flows: Sine-Gordon in AdS
António Antunes, Miguel S. Costa, João Penedones +2
The boundary correlation functions for a Quantum Field Theory (QFT) in an Anti-de Sitter (AdS) background can stay conformally covariant even if the bulk theory undergoes a renorma…
Deeply Virtual Compton Scattering in Improved Holographic QCD
Artur Amorim, Miguel S. Costa, Robert C. Quevedo
We present our current progress in the holographic computation of the scattering amplitude for Deeply Virtual Compton Scattering (DVCS) processe, as a function of the Mandelstam in…
Regge theory in a Holographic dual of QCD in the Veneziano Limit
Artur Amorim, Miguel S. Costa, Matti Järvinen
We initiate the study of Regge theory in a bottom-up holographic model for QCD in the Veneziano limit, where the backreaction of the quarks to the gluon dynamics is included. We de…