-
Article
Open AccessExact results for giant graviton four-point correlators
We study the four-point correlator O ...
-
Article
Open AccessRelations between integrated correlators in \( \mathcal{N} \) = 4 supersymmetric Yang-Mills theory
Integrated correlation functions in N \( \mathcal{N} \) = 4 supersymmetric ...
-
Article
Open AccessKinematic Hopf algebra for amplitudes from higher-derivative operators
Recently it has been shown that Bern-Carrasco-Johansson (BCJ) numerators of colour-kinematic duality for tree-level scattering amplitudes in Yang-Mills theory (coupled with scalars) can be determined using a q...
-
Article
Open AccessGenerating functions and large-charge expansion of integrated correlators in 𝒩 = 4 supersymmetric Yang-Mills theory
We recently proved that, when integrating out the spacetime dependence with a certain integration measure, four-point correlators ...
-
Article
Open AccessLaplace-difference equation for integrated correlators of operators with general charges in \( \mathcal{N} \) = 4 SYM
We consider the integrated correlators associated with four-point correlation functions ...
-
Article
Open AccessModular-invariant large-N completion of an integrated correlator in \( \mathcal{N} \) = 4 supersymmetric Yang-Mills theory
The use of supersymmetric localisation has recently led to modular covariant expressions for certain integrated correlators of half-BPS operators in ...
-
Article
Open AccessAmplitudes, Hopf algebras and the colour-kinematics duality
It was recently proposed that the kinematic algebra featuring in the colour-kinematics duality for scattering amplitudes in heavy-mass effective field theory (HEFT) and Yang-Mills theory is a quasi-shuffle Hop...
-
Article
Open AccessIntegrated correlators in \( \mathcal{N} \) = 4 super Yang-Mills and periods
We study perturbative aspects of recently proposed integrated four-point correlators in N
-
Article
Open AccessThe orthogonal momentum amplituhedron and ABJM amplitudes
In this paper, we introduce the momentum space amplituhedron for tree-level scattering amplitudes of ABJM theory. We demonstrate that the scattering amplitude can be identified as the canonical form on the spa...
-
Article
Open AccessExact expressions for n-point maximal U(1)Y-violating integrated correlators in SU(N) \( \mathcal{N} \) = 4 SYM
The exact expressions for integrated maximal U(1)Y violating (MUV) n-point correlators in SU(N) N ...
-
Article
Open AccessClassical gravitational scattering from a gauge-invariant double copy
We propose a method to compute the scattering angle for classical black hole scattering directly from two massive particle irreducible diagrams in a heavy-mass effective field theory approach to general relati...
-
Article
Open AccessNotes on gravity multiplet correlators in AdS3 × S3
We present a compact formula in Mellin space for the four-point tree-level holographic correlators of chiral primary operators of arbitrary conformal weights in (2, 0) supergravity on AdS3 × S3, with two operator...
-
Article
Open AccessA new gauge-invariant double copy for heavy-mass effective theory
We propose a new form of the colour-kinematics/double-copy duality for heavy-mass effective field theories, which we apply to construct compact expressions for tree amplitudes with heavy matter particles in Ya...
-
Article
Open AccessExact properties of an integrated correlator in \( \mathcal{N} \) = 4 SU(N) SYM
We present a novel expression for an integrated correlation function of four superconformal primaries in SU(N) N ...
-
Article
Open AccessNew modular invariants in \( \mathcal{N} \) = 4 Super-Yang-Mills theory
We study modular invariants arising in the four-point functions of the stress tensor multiplet operators of the N ...
-
Article
Open AccessMaximal U(1)Y-violating n-point correlators in \( \mathcal{N} \) = 4 super-Yang-Mills theory
This paper concerns a special class of n-point correlation functions of operators in the stress tensor supermultiplet of N ...
-
Article
Open AccessModular invariance in superstring theory from \( \mathcal{N} \) = 4 super-Yang-Mills
We study the four-point function of the lowest-lying half-BPS operators in the N $$ \mathc...
-
Article
Open AccessThe CFT\(_6\) origin of all tree-level 4-point correlators in AdS\(_3 \times S^3\)
We provide strong evidence that all tree-level 4-point holographic correlators in \(\hbox {AdS}_3 \times S^3\)AdS3×S3 are constrained by a hidden 6D conformal symmetry. This property has been discovered in the $$...
-
Article
Open AccessD3-brane loop amplitudes from M5-brane tree amplitudes
We study loop corrections to scattering amplitudes in the world-volume theory of a probe D3-brane, which is described by the supersymmetric Dirac-Born-Infeld theory. We show that the D3-brane loop superamplitu...
-
Article
Open AccessSuperstring amplitudes, unitarily, and Hankel determinants of multiple zeta values
The interplay of unitarity and analyticity has long been known to impose strong constraints on scattering amplitudes in quantum field theory and string theory. This has been highlighted in recent times in a nu...
