Logarithmic Corrections to $N \geq 2$ Black Hole Entropy

Understand

We revisit the computation of logarithmic corrections to black holes with N equal or greater than 2 supersymmetry.

• We employ an on-shell method that takes advantage of the symmetries in the AdS(2) x S**2 near horizon geometry.
• For bulk modes interactions are incorporated through the spectrum of chiral primaries that we derive afresh.
• The spectrum of boundary states is computed explicitly by analyzing gauge variations.