English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Conference Paper

Superpotentials from flux compactifications of M-theory

MPS-Authors

Behrndt,  Klaus
Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)

60195.pdf
(Preprint), 155KB

Supplementary Material (public)
There is no public supplementary material available
Citation

Behrndt, K., & Jeschek, C. (2004). Superpotentials from flux compactifications of M-theory. Classical and Quantum Gravity, 21(10), S1533-S1538.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0013-5006-2
Abstract
In flux compactifications of M-theory a superpotential is generated whose explicit form depends on the structure group of the 7-dimensional internal manifold. In this note, we discuss superpotentials for the structure groups: G_2, SU(3) or SU(2). For the G_2 case all internal fluxes have to vanish. For SU(3) structures, the non-zero flux components entering the superpotential describe an effective 1-dimensional model and a Chern-Simons model if there are SU(2) structures.