Breitenlohner-Freedman Bound on Hyperbolic Tilings
Breitenlohner-Freedman Bound on Hyperbolic Tilings
We establish how the Breitenlohner-Freedman (BF) bound is realized on tilings of two-dimensional Euclidean Anti-de Sitter space. For the continuum, the BF bound states that on Anti-de Sitter spaces, fluctuation modes remain stable for small negative mass squared m^{2}. This follows from a real and positive total energy of the …