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hep-th2024
New Integrable RG flows with Parafermions
Changrim Ahn, Zoltan Bajnok
We consider irrelevant deformations of massless RSOS scattering theories by an infinite number of higher TTbar_{s+1} operators which introduce extra non-trivial CDD factors between…
hep-th2024
Hagedorn singularity in exact U_q(su(2)) S-matrix theories with arbitrary spins
Changrim Ahn, Tommaso Franzini, Francesco Ravanini
Generalizing the quantum sine-Gordon and sausage models, we construct exact S-matrices for higher spin representations with quantum U_q(su(2)) symmetry, which satisfy unitarity, cr…