160 citations · 1.9k across the 64 of their papers we have counts for
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Landau diagrams in AdS and S-matrices from conformal correlators
Shota Komatsu, Miguel F. Paulos, Balt C. van Rees +1
Quantum field theories in AdS generate conformal correlation functions on the boundary, and in the limit where AdS is nearly flat one should be able to extract an S-matrix from suc…
Scattering Equations in AdS: Scalar Correlators in Arbitrary Dimensions
Lorenz Eberhardt, Shota Komatsu, Sebastian Mizera
We introduce a bosonic ambitwistor string theory in AdS space. Even though the theory is anomalous at the quantum level, one can nevertheless use it in the classical limit to deriv…
Giant Wilson Loops and AdS/dCFT
Simone Giombi, Jiaqi Jiang, Shota Komatsu
The 1/2-BPS Wilson loop in supersymmetric Yang-Mills theory is an important and well-studied example of conformal defect. In particular, much work has been done for…
Functional Equations and Separation of Variables for Exact g-Function
Joao Caetano, Shota Komatsu
The g-function is a measure of degrees of freedom associated to a boundary of two-dimensional quantum field theories. In integrable theories, it can be computed exactly in a form o…
Non-perturbative Defect One-Point Functions in Planar Super-Yang-Mills
Shota Komatsu, Yifan Wang
The four dimensional super-Yang-Mills (SYM) theory exhibits rich dynamics in the presence of codimension-one conformal defects. The new structure constants of the e…
Loop Equation and Exact Soft Anomalous Dimension in N=4 Super Yang-Mills
Simone Giombi, Shota Komatsu
BPS Wilson loops in supersymmetric gauge theories have been the subjects of active research since they are often amenable to exact computation. So far most of the studies have focu…