3 papers
hep-th2026
Diagonally gauged anomaly-free 6D supergravities and their vacua
Xu Guo, Yi Pang, Henning Samtleben +1
We describe a bounded search for local and global anomaly-free six-dimensional models with tensor number and gauge group containing a diagonal abelian factor $U(1)_{R…
hep-th2026
4D de Sitter from 6D gauged supergravity with Green-Schwarz counterterm
Xu Guo, Yi Pang, Ergin Sezgin
Taking into account the Green-Schwarz anomaly counterterm in R-symmetry gauged supergravity in six dimensions, and the associated modification in the Maxwell kinetic term…
hep-th2025
Global anomalies in gauged supergravities
Katrin Becker, Ergin Sezgin, David Tennyson +1
There exists a rare class of R-symmetry gauged supergravities in six dimensions with gauge group , where is semisimple with rank greater than one, and…