On D3-BRANE Dynamics at Strong Warping
Abstract
We study the dynamics of a D3 brane in generic IIB warped compactifications, using the Hamiltonian formulation discussed in arXiv:0805.3700. Taking into account of both closed and open string fluctuations, we derive the warped Kähler potential governing the motion of a probe D3 brane. By including the backreaction of D3, we also comment on how the problem of defining a holomorphic gauge coupling on wrapped D7 branes in warped background can be resolved.
- Publication:
-
International Journal of Modern Physics A
- Pub Date:
- 2010
- DOI:
- 10.1142/S0217751X10048366
- arXiv:
- arXiv:0905.4463
- Bibcode:
- 2010IJMPA..25.2493C
- Keywords:
-
- Flux compactification;
- moduli dynamics;
- High Energy Physics - Theory
- E-Print:
- 19 pages, No figures