We exhibit a simple and robust mechanism for bulk mediation of supersymmetry breaking between hidden and visible sectors localized on geometrically separated D-branes in type II string theory. The mediation proceeds via RR p-forms that couple via linear Chern-Simons terms to the abelian vector bosons on the branes. From a 4-d low energy perspective, the mechanism reduces to U(1) mediation.
|Original language||English (US)|
|Journal||Journal of High Energy Physics|
|State||Published - Feb 1 2008|
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Supersymmetry breaking
- Supersymmetry phenomenology