Kenkyu-Honkan bldg. 1F - Kobayashi Hall
Supersymmetric Born-Infeld Equations in Diverse Dimensions from Pure Spinor Superstring
- Mr. Sota HANAZAWA
Berkovits and Pershin have shown that in a general background, the ten-dimensional Born-Infeld equations of motion for the background fields are extracted from BRS charge conservation in an open pure spinor superstring. We improve their result to include even contribution of Dirichlet boundary conditions for the open superstring. It is expected that the resulting abelian Born-Infeld equations contain additional higher-derivative correction in the BI field strength and have manifest supersymmetry on D-brane world-volumes.