2 papers
hep-th2025
Type I anomaly cancellation revisited
Saghar S. Hosseini, Yuji Tachikawa, Hao Y. Zhang
We revisit the issue of how the perturbative and global fermion anomaly of Type I string theory in ten dimensions is cancelled by the Green-Schwarz mechanism using the RR fields. T…
hep-th2024
Some aspects of symmetry descent
Iñaki GarcÃa Etxebarria, Saghar S. Hosseini
In many cases the symmetry structure of quantum field theories can be neatly encoded into their associated symmetry topological field theory (SymTFT), a topological field theory in…