2 papers
hep-th2024
The 1/4-BPS building blocks of brane interactions
Ben Eckardt, Yixuan Li
We study, from the perspective of supersymmetry and space-time Killing spinors, the local brane densities involved in 1/4-BPS intersecting brane systems. In particular, we classify…
hep-th2024
Local Supersymmetry Enhancement and Black Hole Microstates
Ben Eckardt
In string theory, black holes can be made from brane systems that are partially delocalized in string theory's extra dimensions. It is expected that they correspond to an ensemble…