We suggest a super-Poincaré invariant action for closed 11-dimensional superstring. The sector of physical variables xi θa, θ̄ȧ, with a, ȧ = 1, . . . , 8 and xi the transverse part of the D = 11 xμ coordinate is shown to possess free dynamics.
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Astronomy and Astrophysics