60 citations · 152 across the 11 of their papers we have counts for
13 papers
The simplest event shape in super Yang--Mills
Carlos Bercini, Sidhaarth Kumar
We study two-point event shapes in planar super Yang--Mills, with source, sink and detectors given in terms of half-BPS scalars and their light transforms. Akin to…
Structure Constants from Q-Systems and Separation of Variables
Till Bargheer, Carlos Bercini, Gabriel Lefundes +1
We introduce a novel method to compute structure constants from Q-functions in the scalar sector of planar N=4 super Yang-Mills (SYM) and related theories. The method derives from…
Higher-Point Correlators in N=4 SYM: Ten-Dimensional Null Polygons
Till Bargheer, Albert Bekov, Carlos Bercini +1
We consider higher-point generalizations of the "octagon" large-charge four-point function in planar N=4 super Yang-Mills theory. These n-point polygon correlators are defined as t…
Higher-Point Correlators in N=4 SYM: Generating Functions
Till Bargheer, Albert Bekov, Carlos Bercini +1
We construct generating functions of five- and six-point correlators up to two loops at weak 't Hooft coupling in planar N=4 SYM. These generating functions unify the correlators o…
Orthogonality of Q-Functions up to Wrapping in Planar N=4 Super Yang-Mills Theory
Till Bargheer, Carlos Bercini, Andrea Cavaglià +2
We construct orthogonality relations in the Separation of Variables framework for the sl(2) sector of planar N=4 supersymmetric Yang-Mills theory. Specifically, we find simple univ…
Wilson Loops with Lagrangians: Large Spin OPE and Cusp Anomalous Dimension Dictionary
Till Bargheer, Carlos Bercini, Bruno Fernandes +2
In the context of planar conformal gauge theory, we study five-point correlation functions between the interaction Lagrangian and four of the lightest single-trace, gauge-invariant…
Two loop five point integrals: light, heavy and large spin correlators
Carlos Bercini, Bruno Fernandes, Vasco Gonçalves
We evaluated all two loop conformal integrals appearing in five point correlation functions of protected operators of Super Yang-Mills in several kinematical regi…
Structure Constants in SYM and Separation of Variables
Carlos Bercini, Alexandre Homrich, Pedro Vieira
We propose a new framework for computing three-point functions in planar super Yang-Mills where these correlators take the form of multiple integrals of Separation…
Spinning Hexagons
Carlos Bercini, Vasco Goncalves, Alexandre Homrich +1
We reduce the computation of three point function of three spinning operators with arbitrary polarizations to a statistical mechanics problem via the hexagon formalism. The central…
The Wilson Loop -- Large Spin OPE Dictionary
Carlos Bercini, Vasco Gonçalves, Alexandre Homrich +1
We work out the map between null polygonal hexagonal Wilson loops and spinning three point functions in large conformal gauge theories by mapping the variables describing the t…
Multipoint Bootstrap I: Light-Cone Snowflake OPE and the WL Origin
Carlos Bercini, Vasco Gonçalves, Pedro Vieira
We initiate an exploration of the conformal bootstrap for point correlation functions. Here we bootstrap correlation functions of the lightest scalar gauge invariant operator…
SUSY S-matrix Bootstrap and Friends
Carlos Bercini, Matheus Fabri, Alexandre Homrich +1
We consider the 2D S-matrix bootstrap in the presence of supersymmetry, and symmetry. At the boundary of the allowed S-matrix space we encounter well…
Supersymmetric integrable theories from no particle production
Carlos Bercini, Diego Trancanelli
We consider a theory of scalar superfields in two dimensions with arbitrary superpotential. By imposing no particle production in tree level scattering, we constrain the form of th…