How to uplift non-maximal gauged supergravities

Puntos clave

• The aim is to develop an algorithm to facilitate the uplift of non-maximal gauged supergravities to higher-dimensional supergravities.
• Developed an algorithm for uplifting non-maximal G-gauged supergravities to type IIB or 11D supergravities.
• Employed tools from exceptional field theory and generalised geometry.
• Showed that the internal manifold supports a G-gaction.
• Established that uplift consistency requires solving a simpler PDE on the quotient M_int / G_g.
• Classified all possible uplifts of pure half-maximal four-dimensional SO(4)-gauged supergravity to type IIB.
• Recovered consistent truncations surrounding D’Hoker-Estes-Gutperle solutions.

Resumen