From the 1 of 3 linked papers with an AI index.
3 papers
hep-th2026
Mega-Space Current Algebra and Green-Schwarz Geometry in Heterotic String Theory
Machiko Hatsuda, Shin Sasaki, Masaya Yata
The paper develops a manifestly T‑dual formulation of heterotic string theory by constructing a mega‑space current algebra that unifies Lorentz and gauge connections, showing how C…
hep-th2026
Gauss law constraint in A-theory branes
Machiko Hatsuda, Ondrej Hulık, Ondrej Hulık +3
A-theory realizes U-duality symmetry by extending the string worldsheet to a higher dimensional brane worldvolume, in which the worldvolume and the spacetime belong to different re…
hep-th2025
Strings and membranes from -theory five brane
Machiko Hatsuda, OndÅej HulÃk, William D. Linch +3
The -theory takes U-duality symmetry as a guiding principle, with the SL(5) U-duality symmetry being described as the world-volume theory of a 5-brane. Furthermore, by…