2 papers
hep-th2025
Nonrenormalization Theorem for Interface Entropy
Andreas Karch, Hirosi Ooguri, Mianqi Wang
We derive a formula for the half-BPS interface entropy between any pair of theories on the same conformal manifold. This generalizes the diastasis formula derived…
hep-th2024
Transmission Coefficient of Super-Janus Solution
Saba Baig, Andreas Karch, Mianqi Wang
We calculate the transmission coefficient of the super-Janus interface conformal field theory, both at weak and at strong coupling, where latter is described holographically as a d…