Integrable deformations of AdS/CFT

M de Leeuw, A Pribytok, AL Retore, P Ryan - Journal of High Energy …, 2022 - Springer
A bstract In this paper we study in detail the deformations introduced in [1] of the integrable
structures of the AdS 2, 3 integrable models. We do this by embedding the corresponding …

A study of integrable form factors in massless relativistic AdS2

D Bielli, V Gautam, A Torrielli - Journal of High Energy Physics, 2023 - Springer
A bstract In this paper we initiate the study of form factors for the massless scattering of
integrable AdS 2 superstrings, where the difference-form of the S-matrix can be exploited to …

Jordan blocks and the Bethe Ansatz II: The eclectic spin chain beyond K= 1

JMN García - Journal of High Energy Physics, 2022 - Springer
A bstract We continue the classification of the Jordan chains of the eclectic three state spin
chain that we started in our previous article. Following the same steps, we construct the …

Unveiling chiral states in the XXZ chain: finite-size scaling probing symmetry-enriched c= 1 conformal field theories

C Wei, VV Mkhitaryan, TA Sedrakyan - Journal of High Energy Physics, 2024 - Springer
A bstract We study the low-energy properties of the one-dimensional spin-1/2 XXZ chain
with time-reversal symmetry-breaking pseudo-scalar chiral interaction and propose a phase …

Infinite-dimensional R-matrices for the relativistic scattering of massless modes on AdS2

JMN García, R Ruiz, A Torrielli - Journal of High Energy Physics, 2023 - Springer
A bstract We construct infinite-dimensional R-matrices that generalise the relativistic
scattering of massless modes with the same chirality on AdS 2 near the Berestein …

Flag integrable models and generalized graded algebras

M de Leeuw, RI Nepomechie, AL Retore - Journal of High Energy Physics, 2023 - Springer
JHEP06(2023)113 Page 1 JHEP06(2023)113 Published for SISSA by Springer Received:
October 28, 2022 Revised: April 25, 2023 Accepted: May 29, 2023 Published: June 20, 2023 …