4 citations · 12 across the 3 of their papers we have counts for
9 papers · 1 filter
Calabi-Yau 3-folds from 2-folds
Ansar Fayyazuddin
We consider type IIA string theory on a Calabi-Yau 2-fold with D6-branes wrapping 2-cycles in the 2-fold. We find a complete set of conditions on the supergravity solution for any…
holonomy metrics and wrapped D6-branes
Ansar Fayyazuddin, Tasneem Zehra Husain
We determine torsion class constraints for the supergravity background produced by D6-branes wrapping special Lagrangian cycles in a Calabi-Yau 3-fold. We employ a recently introdu…
Ten and eleven dimensional perspectives on N=2 black holes
Ansar Fayyazuddin
We give an 11 and 10 dimensional supergravity description of M5-branes wrapping 4-cylces in a Calabi-Yau manifold and carrying momentum along a transverse S. These wrapped bran…
Calibrations, Torsion Classes and Wrapped M-Branes
Ansar Fayyazuddin, Tasneem Zehra Husain
The present work has two goals. The first is to complete the classification of geometries in terms of torsion classes of M-branes wrapping cycles of a Calabi-Yau. The second goal i…
The geometry of wrapped M5-branes in Calabi-Yau 2-folds
Ansar Fayyazuddin, Tasneem Zehra Husain, Ioanna Pappa
We study the geometry of M5-branes wrapping a 2-cycle which is Special Lagrangian with respect to a specific complex structure in a Calabi-Yau two-fold. Using methods recently appl…
The Geometry of M-Branes Wrapping Special Lagrangian Cycles
Ansar Fayyauddin, Tasneem Zehra Husain
We characterize the geometry produced by M5-branes wrapping a Special Lagrangian 3-cycle in a Calabi-Yau 3-fold. The presence of the brane replaces the the Calabi-Yau by a real man…