3 papers
hep-th2026
The 11D pure spinor ghost number zero vertex operator
Max Guillen, Marcelo dos Santos, Eggon Viana
The 11D pure spinor worldline has been proved to successfully describe the physical states of 11D supergravity in a manifestly super-Poincaré covariant fashion. Within this framew…
hep-th2025
Tree-level 11D supergravity amplitudes from the pure spinor worldline
Max Guillen, Marcelo dos Santos, Eggon Viana
We develop a pure spinor worldline formalism for computing tree-level scattering amplitudes in 11D supergravity. Focusing first on the 4-point amplitude, we demonstrate that our pr…
hep-th2025
The pure spinor superparticle and 10D super-Yang-Mills amplitudes
Max Guillen, Marcelo dos Santos, Eggon Viana
We present a prescription for computing tree-level scattering amplitudes in 10D super-Yang-Mills (SYM) theory using the pure spinor worldline formalism. The pure spinor formalism h…