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hep-th2024
The horocycle regulator: exact cutoff-independence in AdS/CFT
Sristy Agrawal, Oliver DeWolfe, Kenneth Higginbotham +1
While the entanglement entropy of a single subregion in quantum field theory is formally infinite and requires regularization, certain combinations of entropies are perfectly finit…
hep-th2022★ 2 cited
Phase Transitions of Correlations in Black Hole Geometries
Sristy Agrawal, Oliver DeWolfe, Joshua Levin +1
We study the holographic realization of optimized correlation measures -- measures of quantum correlation that generalize elementary entropic formulas -- in two-dimensional thermal…