3 papers
hep-th2026
Self-Dual Gauge Fields from Superstring Field Theory
Chris Hull
The action for self-dual gauge fields that emerges from the recently constructed superstring field theory is found. The new superstring field theory reduces to that of Sen in a cer…
hep-th2026
Quantising Chiral Bosons On Riemann Surfaces
Chris Hull, Neil Lambert
Sen's action in two dimensions governs a chiral boson coupled to a two-dimensional metric together with a second chiral boson that couples to a flat two-dimensional metric. This se…
hep-th2025
The CFT of Sen's Formulation of Chiral Gauge Fields
Chris Hull, Neil Lambert
Sen's action for chiral bosons in 2 dimensions describes two chiral scalars, one of which couples to the physical metric and one of which couples to a flat metric. It has a general…