Paper of Alessandro Torrielli on AdS2/CFT1 appears in Journal of Physics A

The paper “On AdS2/CFT1 transfer matrices, Bethe ansatz and scale invariance” sole authored by Alessandro Torrielli, has been accepted for publication in the Journal of Physics A: Mathematical and Theoretical. A link to the final form arXiv version is here. In the paper, he explicitly calculates the AdS2×S2×T6 transfer-matrix eigenvalues in the massless sector using the exact integrable S-matrix, for up to 5 particles, with a conjecture on the general pattern. The same procedure applies to the relativistic. Finally, the paper takes advantage of some remarkable simplifications to make progress in the massive case as well.