160 citations · 1.9k across the 64 of their papers we have counts for
8 papers · 1 filter
Strings from Feynman Diagrams
Rajesh Gopakumar, Rishabh Kaushik, Shota Komatsu +2
For correlators in Super Yang-Mills preserving half the supersymmetry, we manifestly recast the gauge theory Feynman diagram expansion as a sum over dual closed str…
Einstein gravity from a matrix integral -- Part II
Shota Komatsu, Adrien Martina, Joao Penedones +2
Using supersymmetric localization, we compute the partition function and some protected correlators of the polarized IKKT matrix model. Surprisingly, we find that the original IKKT…
Einstein gravity from a matrix integral -- Part I
Shota Komatsu, Adrien Martina, João Penedones +2
We construct backreacted geometries dual to the supersymmetric mass deformation of the IKKT matrix model. They are Euclidean type IIB supergravity solutions given in terms of an el…
S-Matrix Bootstrap and Non-Invertible Symmetries
Christian Copetti, Lucia Cordova, Shota Komatsu
We initiate the S-matrix bootstrap analysis of theories with non-invertible symmetries in (1+1) dimensions. Our previous work showed that crossing symmetry of S-matrices in such th…
2d QCD and Integrability, Part II: Generalized QCD
Federico Ambrosino, Shota Komatsu
We extend the study of integrable structures and analyticity of the spectrum in large QCD to a broad class of theories called the generalized QCD, which are given by the…
Vacuum Condensates on the Coulomb Branch
Vyacheslav Ivanovskiy, Shota Komatsu, Victor Mishnyakov +3
We study correlation functions on the Coulomb branch of planar super-Yang- Mills theory (SYM), and their relationship with integrability, the operator product exp…
Non-Invertible Symmetries, Anomalies and Scattering Amplitudes
Christian Copetti, Lucia Cordova, Shota Komatsu
We show that crossing symmetry of S-matrices is modified in certain theories with non-invertible symmetries or anomalies. Focusing on integrable flows to gapped phases in two dimen…
Gravity from quantum mechanics of finite matrices
Shota Komatsu, Adrien Martina, João Penedones +3
We revisit the Berenstein-Maldacena-Nastase (BMN) conjecture relating M-theory on a PP-wave background and Matrix Quantum Mechanics (MQM) of matrices. In particular, we…