Quarter-BPS AdS5 solutions in M-theory with a T2 bundle over a Riemann surface

Understand

We study and classify quarter-BPS AdS5 systems in M-theory, whose internal six-dimensional geometry is a T2 bundle over a Riemann surface and two interval directions.

• The general system presented, provides a unified description of all known AdS5 solutions in M-theory.
• These systems are governed by two functions, one that corresponds to the conformal factor of the Riemann surface and another that describes the T2 fibration.
• We find solutions that can be organized into two classes.