activity
20142019
most citedQuantum spectral curve as a tool for a perturbative quantum field theory

82 citations · 250 across the 8 of their papers we have counts for

collaborators

8 papers

hep-th2019★ 6 cited

The fate of the Konishi multiplet in the β-deformed Quantum Spectral Curve

Christian Marboe, Erik Widen

We investigate the solution space of the -deformed Quantum Spectral Curve by studying a sample of solutions corresponding to single-trace operators that in the undeformed theory…

hep-th2018★ 4 cited

The full spectrum of AdS/CFT II: Weak coupling expansion via the quantum spectral curve

Christian Marboe, Dmytro Volin

We continue the effort to optimise and generalise the solution of the spectral problem of AdS/CFT in the planar limit via integrability. We present a simple strategy to sol…

hep-th2017★ 6 cited

Evaluation of the operatorial Q-system for non-compact super spin chains

Rouven Frassek, Christian Marboe, David Meidinger

We present an approach to evaluate the full operatorial Q-system of all -invariant spin chains with representations of Jordan-Schwinger type. In particular,…

hep-th2017★ 32 cited

The full spectrum of AdS5/CFT4 I: Representation theory and one-loop Q-system

Christian Marboe, Dmytro Volin

With the formulation of the quantum spectral curve for the AdS5/CFT4 integrable system, it became potentially possible to compute its full spectrum with high efficiency. This is th…

math-ph2016★ 62 cited

Fast analytic solver of rational Bethe equations

Christian Marboe, Dmytro Volin

In this note we propose an approach for a fast analytic determination of all possible eigenstates of rational GL(N|M) integrable spin chains of given not too large length, in terms…

hep-th2016★ 42 cited

Twist-2 at seven loops in planar N=4 SYM theory: Full result and analytic properties

Christian Marboe, Vitaly Velizhanin

The anomalous dimension of twist-2 operators of arbitrary spin in planar N=4 SYM theory is found at seven loops by using the quantum spectral curve to compute values at fixed spin,…

hep-th2014★ 16 cited

Six-loop anomalous dimension of twist-two operators in planar N=4 SYM theory

Christian Marboe, Vitaly Velizhanin, Dmytro Volin

We compute the general form of the six-loop anomalous dimension of twist-two operators with arbitrary spin in planar N=4 SYM theory. First we find the contribution from the asympto…

hep-th2014★ 82 cited

Quantum spectral curve as a tool for a perturbative quantum field theory

Christian Marboe, Dmytro Volin

An iterative procedure perturbatively solving the quantum spectral curve of planar N=4 SYM for any operator in the sl(2) sector is presented. A Mathematica notebook executing this…