3 papers
hep-th2020
Exactly solvable single-trace four point correlators in CFT
Sergey Derkachov, Enrico Olivucci
In this paper we study a wide class of planar single-trace four point correlators in the chiral conformal field theory (CFT) arising as a double scaling limit of the -def…
hep-th2019
Exactly solvable magnet of conformal spins in four dimensions
Sergey Derkachov, Enrico Olivucci
We provide the eigenfunctions for a quantum chain of conformal spins with nearest-neighbor interaction and open boundary conditions in the irreducible representation of $SO(1,5…
math-ph2018
On the separation of variables for the modular XXZ magnet and the lattice Sinh-Gordon models
Sergey E. Derkachov, Karol K. Kozlowski, Alexander N. Manashov
We construct the generalised Eigenfunctions of the entries of the monodromy matrix of the -site modular XXZ magnet and show, in each case, that these form a complete orthogonal…