87 citations · 235 across the 8 of their papers we have counts for
11 papers
Temperley-Lieb integrable models and fusion categories
Matthew Blakeney, Luke Corcoran, Marius de Leeuw +2
We show that every fusion category containing a non-invertible, self-dual object gives rise to an integrable anyonic chain whose Hamiltonian density satisfies the Temperley-Lie…
Integrable and critical Haagerup spin chains
Luke Corcoran, Marius de Leeuw
We construct the first integrable models based on the Haagerup fusion category . We introduce a Haagerup version of the anyonic spin chain and use the boost operator formalism…
Constructing Integrable Lindblad Superoperators
Marius de Leeuw, Chiara Paletta, Balázs Pozsgay
We develop a new method for the construction of one-dimensional integrable Lindblad systems, which describe quantum many body models in contact with a Markovian environment. We fin…
Free Fermions, vertex Hamiltonians, and lower-dimensional AdS/CFT
Marius de Leeuw, Chiara Paletta, Anton Pribytok +2
In this paper we first demonstrate explicitly that the new models of integrable nearest-neighbour Hamiltonians recently introduced in PRL 125 (2020) 031604 satisfy the so-called fr…
Classifying nearest-neighbour interactions and deformations of AdS
Marius de Leeuw, Chiara Paletta, Anton Pribytok +2
We classify all regular solutions of the Yang-Baxter equation of eight-vertex type. Regular solutions correspond to spin chains with nearest-neighbour interactions. We find a total…
Multi-particle finite-volume effects for hexagon tessellations
Marius de Leeuw, Burkhard Eden, Dennis le Plat +2
Correlation functions of gauge-invariant composite operators in N=4 super Yang-Mills theory can be computed by integrability using triangulations. The elementary tile in this proce…
New integrable 1D models of superconductivity
Marius de Leeuw, Anton Pribytok, Ana L. Retore +1
In this paper we find new integrable one-dimensional lattice models of electrons. We classify all such nearest-neighbour integrable models with su(2)xsu(2) symmetry following the p…
One-point functions in AdS/dCFT
Marius de Leeuw
In this review we discuss recent advances in the computation of one-point functions in defect conformal field theories with holographic duals. We briefly review the appearance of i…
A non-integrable quench from AdS/dCFT
Marius de Leeuw, Charlotte Kristjansen, Kasper E. Vardinghus
We study the matrix product state which appears as the boundary state of the AdS/dCFT set-up where a probe D7 brane wraps two two-spheres stabilized by fluxes. The matrix product s…
Classifying integrable spin-1/2 chains with nearest neighbour interactions
Marius de Leeuw, Anton Pribytok, Paul Ryan
We classify all fundamental integrable spin chains with two-dimensional local Hilbert space which have regular R-matrices of difference form. This means that the R-matrix underlyin…
Yangian Symmetry, S-Matrices and Bethe Ansatz for the AdS5 x S5 Superstring
M de Leeuw
We discuss the relation between the recently derived bound state S-matrices for the AdS5 x S5 superstring and Yangian symmetry. We will study the relation between this Yangian symm…