34 citations · 170 across the 14 of their papers we have counts for
3 papers · 1 filter
U(n) Vector Bundles on Calabi-Yau Threefolds for String Theory Compactifications
Bjorn Andreas, Daniel Hernandez Ruiperez
An explicit description of the spectral data of stable U(n) vector bundles on elliptically fibered Calabi-Yau threefolds is given, extending previous work of Friedman, Morgan and W…
Comments on N=1 Heterotic String Vacua
Bjorn Andreas, Daniel Hernandez Ruiperez
We analyze three aspects of N=1 heterotic string compactifications on elliptically fibered Calabi-Yau threefolds: stability of vector bundles, five-brane instanton transitions and…
Fibrewise T-Duality for D-Branes on Elliptic Calabi-Yau
Bjorn Andreas, Gottfried Curio, Daniel Hernandez Ruiperez +1
Fibrewise T-duality (Fourier-Mukai transform) for D-branes on an elliptic Calabi-Yau is shown to require naturally an appropriate twisting of the operation respectively a twist…