[HTML][HTML] Bootstrability in defect CFT: integrated correlators and sharper bounds
A bstract We continue to develop Bootstrability—a method merging Integrability and
Conformal Bootstrap to extract CFT data in integrable conformal gauge theories such …
Conformal Bootstrap to extract CFT data in integrable conformal gauge theories such …
A review of the AdS/CFT quantum spectral curve
F Levkovich-Maslyuk - Journal of Physics A: Mathematical and …, 2020 - iopscience.iop.org
We give an introduction to the Quantum Spectral Curve in AdS/CFT. This is an integrability-
based framework which provides the exact spectrum of planar super Yang–Mills theory (and …
based framework which provides the exact spectrum of planar super Yang–Mills theory (and …
Separation of variables in AdS/CFT: functional approach for the fishnet CFT
A bstract The major simplification in a number of quantum integrable systems is the
existence of special coordinates in which the eigenstates take a factorised form. Despite …
existence of special coordinates in which the eigenstates take a factorised form. Despite …
Exactly solvable magnet of conformal spins in four dimensions
S Derkachov, E Olivucci - Physical Review Letters, 2020 - APS
We provide the eigenfunctions for a quantum chain of N conformal spins with nearest-
neighbor interaction and open boundary conditions in the irreducible representation of SO …
neighbor interaction and open boundary conditions in the irreducible representation of SO …
Exactly solvable single-trace four point correlators in χCFT4
S Derkachov, E Olivucci - Journal of High Energy Physics, 2021 - Springer
A bstract In this paper we study a wide class of planar single-trace four point correlators in
the chiral conformal field theory (χCFT 4) arising as a double scaling limit of the γ …
the chiral conformal field theory (χCFT 4) arising as a double scaling limit of the γ …
Thermodynamic Bethe ansatz for biscalar conformal field theories in any dimension
B Basso, G Ferrando, V Kazakov, D Zhong - Physical Review Letters, 2020 - APS
We present the TBA equations for the exact spectrum of multi-magnon local operators in the
D-dimensional bi-scalar fishnet CFT. The mixing matrix of such operators is given in terms of …
D-dimensional bi-scalar fishnet CFT. The mixing matrix of such operators is given in terms of …
[HTML][HTML] Free Fermions, vertex Hamiltonians, and lower-dimensional AdS/CFT
A bstract In this paper we first demonstrate explicitly that the new models of integrable
nearest-neighbour Hamiltonians recently introduced in PRL 125 (2020) 031604 [36] satisfy …
nearest-neighbour Hamiltonians recently introduced in PRL 125 (2020) 031604 [36] satisfy …
Determinant form of correlators in high rank integrable spin chains via separation of variables
A bstract In this paper we take further steps towards developing the separation of variables
program for integrable spin chains with\(\mathfrak {gl}(N)\) symmetry. By finding, for the first …
program for integrable spin chains with\(\mathfrak {gl}(N)\) symmetry. By finding, for the first …
Separation of Variables for Rational Spin Chains in Any Compact Representation, via Fusion, Embedding Morphism and Bäcklund Flow
We propose a way to separate variables in a rational integrable gl (n) gl (n) spin chain with
an arbitrary finite-dimensional irreducible representation at each site and with generic …
an arbitrary finite-dimensional irreducible representation at each site and with generic …
Mirror channel eigenvectors of the d-dimensional fishnets
S Derkachov, G Ferrando, E Olivucci - Journal of High Energy Physics, 2021 - Springer
A bstract We present a basis of eigenvectors for the graph building operators acting along
the mirror channel of planar fishnet Feynman integrals in d-dimensions. The eigenvectors of …
the mirror channel of planar fishnet Feynman integrals in d-dimensions. The eigenvectors of …