中国科学院理论物理研究所机构知识库

We study scalar conformal field theories whose large N spectrum is fixed by the operator dimensions of either the Ising model or the Lee-Yang edge singularity. Using the numerical bootstrap to study CFTs with S-N circle times Z(2) symmetry, we find a series of kinks whose locations approach (Delta(Ising)(sigma) , Delta(Ising)(is an element of)) at N ->infinity. Setting N = 4, we study the cubic anisotropic fixed point with three spin components. As byproducts of our numerical bootstrap work, we discover another series of kinks whose identification with previous known CFTs remains a mystery. We also show that "minimal models" of W-3 algebra saturate the numerical bootstrap bounds of CFTs with S-3 symmetry.