64 citations · 232 across the 6 of their papers we have counts for
8 papers
Duality Relations for Overlaps of Integrable Boundary States in AdS/dCFT
Charlotte Kristjansen, Dennis Müller, Konstantin Zarembo
The encoding of all possible sets of Bethe equations for a spin chain with SU(N|M) symmetry into a QQ-system calls for an expression of spin chain overlaps entirely in terms of Q-f…
Overlaps and Fermionic Dualities for Integrable Super Spin Chains
Charlotte Kristjansen, Dennis Müller, Konstantin Zarembo
The psu(2,2|4) integrable super spin chain underlying the AdS/CFT correspondence has integrable boundary states which describe set-ups where k D3-branes get dissolved in a probe D5…
Integrable boundary states in D3-D5 dCFT: beyond scalars
Charlotte Kristjansen, Dennis Müller, Konstantin Zarembo
A D3-D5 intersection gives rise to a defect CFT, wherein the rank of the gauge group jumps by k units across a domain wall. The one-point functions of local operators in this set-u…
Yangian Bootstrap for Conformal Feynman Integrals
Florian Loebbert, Dennis Müller, Hagen Münkler
We explore the idea to bootstrap Feynman integrals using integrability. In particular, we put the recently discovered Yangian symmetry of conformal Feynman integrals to work. As a…
Yangian Symmetry for Bi-Scalar Loop Amplitudes
Dmitry Chicherin, Vladimir Kazakov, Florian Loebbert +2
We establish an all-loop conformal Yangian symmetry for the full set of planar amplitudes in the recently proposed integrable bi-scalar field theory in four dimensions. This chiral…
Integrability of Smooth Wilson Loops in N=4 Superspace
Niklas Beisert, Dennis Muller, Jan Plefka +1
We perform a detailed study of the Yangian symmetry of smooth supersymmetric Maldacena-Wilson loops in planar N=4 super Yang-Mills theory. This hidden symmetry extends the global s…
Smooth Wilson Loops in N=4 Non-Chiral Superspace
Niklas Beisert, Dennis Muller, Jan Plefka +1
We consider a supersymmetric Wilson loop operator for 4d N=4 super Yang-Mills theory which is the natural object dual to the AdS_5 x S^5 superstring in the AdS/CFT correspondence.…
Yangian Symmetry of smooth Wilson Loops in N=4 super Yang-Mills Theory
Dennis Muller, Hagen Munkler, Jan Plefka +2
We show that appropriately supersymmetrized smooth Maldacena-Wilson loop operators in N=4 super Yang-Mills theory are invariant under a Yangian symmetry Y[psu(2,2|4)] built upon th…