On d3-brane dynamics at strong warping
Journal
International Journal of Modern Physics A
Journal Volume
25
Journal Issue
12
Pages
2493-2513
Date Issued
2010
Author(s)
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.
Type
journal article