317 citations · 948 across the 12 of their papers we have counts for
10 papers · 1 filter
Exact Zero Vacuum Energy in twisted SU(N) Principal Chiral Field
Sebastien Leurent, Evgeny Sobko
We present a finite set of equations for twisted PCF model. At the special twist in the root of unity we demonstrate that the vacuum energy is exactly zero at any size L. Also in S…
T-system on T-hook: Grassmannian Solution and Twisted Quantum Spectral Curve
Vladimir Kazakov, Sebastien Leurent, Dmytro Volin
We propose an efficient grassmannian formalism for solution of bi-linear finite-difference Hirota equation (T-system) on T-shaped lattices related to the space of highest weight re…
Quantum spectral curve for arbitrary state/operator in AdS/CFT
Nikolay Gromov, Vladimir Kazakov, Sebastien Leurent +1
We give a derivation of quantum spectral curve (QSC) - a finite set of Riemann-Hilbert equations for exact spectrum of planar N=4 SYM theory proposed in our recent paper Phys.Rev.L…
Quantum spectral curve for AdS_5/CFT_4
Nikolay Gromov, Vladimir Kazakov, Sebastien Leurent +1
We present a new formalism, alternative to the old TBA-like approach, for solution of the spectral problem of planar N = 4 SYM. It takes a concise form of a non-linear matrix Riema…
Multiple zeta functions and double wrapping in planar N=4 SYM
Sébastien Leurent, Dmytro Volin
Using the FiNLIE solution of the AdS/CFT Y-system, we compute the anomalous dimension of the Konishi operator in planar N=4 SYM up to eight loops, i.e. up to the leading double wra…
Six-loop Konishi anomalous dimension from the Y-system
Sebastien Leurent, Didina Serban, Dmytro Volin
We compute the Konishi anomalous dimension perturbatively up to six loop using the finite set of functional equations derived recently by Gromov, Kazakov, Leurent and Volin. The re…