27 citations · 35 across the 2 of their papers we have counts for
14 papers
TBA-like equations for non-planar scattering amplitude/Wilson lines duality at strong coupling
Hao Ouyang, Hongfei Shu
We compute the minimal area of a string worldsheet ending on two infinite periodic light-like Wilson lines in the AdS boundary, which is dual to the first non-planar correction…
WKB periods for higher order ODE and TBA equations
Katsushi Ito, Takayasu Kondo, Kohei Kuroda +1
We study the WKB periods for the -th order ordinary differential equation (ODE) which is obtained by the conformal limit of the linear problem associated with the $A_r^{(1)}…
Extended systems of Baxter Q-functions and fused flags I: simply-laced case
Simon Ekhammar, Hongfei Shu, Dmytro Volin
The spectrum of integrable models is often encoded in terms of commuting functions of a spectral parameter that satisfy functional relations. We propose to describe this commutativ…
deformation of chiral bosons and Chern-Simons AdS gravity
Hao Ouyang, Hongfei Shu
We study the deformation of the chiral bosons and show the equivalence between the chiral bosons of opposite chiralities and the scalar fields at the Hamiltonian level u…
-system and non-linear integral equations for scattering amplitudes at strong coupling
Davide Fioravanti, Marco Rossi, Hongfei Shu
We provide the two fundamental sets of functional relations which describe the strong coupling limit of scattering amplitudes in SYM dual to Wilson loops in $AdS_…
ODE/IM correspondence for affine Lie algebras: A numerical approach
Katsushi Ito, Takayasu Kondo, Kohei Kuroda +1
We study numerically the ODE/IM correspondence for untwisted affine Lie algebras associated with simple Lie algebras including exceptional type. We consider the linear problem obta…