125 citations · 812 across the 16 of their papers we have counts for
3 papers · 1 filter
SU(4) Instantons on Calabi-Yau Threefolds with Z_2 x Z_2 Fundamental Group
Ron Donagi, Burt A. Ovrut, Tony Pantev +1
Structure group SU(4) gauge vacua of both weakly and strongly coupled heterotic superstring theory compactified on torus-fibered Calabi-Yau threefolds Z with Z_2 x Z_2 fundamental…
The Moduli of Reducible Vector Bundles
Yang-Hui He, Burt A. Ovrut, Rene Reinbacher
A procedure for computing the dimensions of the moduli spaces of reducible, holomorphic vector bundles on elliptically fibered Calabi-Yau threefolds X is presented. This procedure…
Invariant Homology on Standard Model Manifolds
Burt A. Ovrut, Tony Pantev, Rene Reinbacher
Torus-fibered Calabi-Yau threefolds Z, with base dP_9 and fundamental group pi_1(Z)=Z_2 X Z_2, are reviewed. It is shown that Z=X/(Z_2 X Z_2), where X=B X_{P_1} B' are elliptically…