%0 Journal Article
%A Antunes, António
%A Lauria, Edoardo
%A van Rees, Balt C.
%T A bootstrap study of minimal model deformations
%J Journal of high energy physics
%V 2024
%N 5
%@ 1029-8479
%C [Trieste]
%I SISSA
%M PUBDB-2024-04946
%M arXiv:2401.06818
%M DESY-23-141
%P 27
%D 2024
%Z 43+37 pages, 22 figures+1 anteater, 1 ancillary notebook. v2: published version
%X For QFTs in AdS the boundary correlation functions remain conformal even if the bulk theory has a scale. This allows one to constrain RG flows with numerical conformal bootstrap methods. We apply this idea to flows between two-dimensional CFTs, focusing on deformations of the tricritical and ordinary Ising model. We provide non-perturbative constraints for the boundary correlation functions of these flows and compare them with conformal perturbation theory in the vicinity of the fixed points. We also reproduce a completely general constraint on the sign of the T―T  deformation in two dimensions.
%K dimension: 2 (INSPIRE)
%K renormalization group: flow (INSPIRE)
%K model: minimal (INSPIRE)
%K bootstrap: conformal (INSPIRE)
%K field theory: conformal (INSPIRE)
%K deformation (INSPIRE)
%K correlation function (INSPIRE)
%K fixed point (INSPIRE)
%K Ising model (INSPIRE)
%K anti-de Sitter (INSPIRE)
%K perturbation theory (INSPIRE)
%K nonperturbative (INSPIRE)
%K Boundary Quantum Field Theory (autogen)
%K Conformal and W Symmetry (autogen)
%K Renormalization Group (autogen)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:001214937500001
%R 10.1007/JHEP05(2024)027
%U https://bib-pubdb1.desy.de/record/611509