349 citations · 2.3k across the 53 of their papers we have counts for
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Stable bundle extensions on elliptic Calabi-Yau threefolds
Bjorn Andreas, Gottfried Curio
We construct stable bundle extensions on elliptically fibered Calabi-Yau threefolds. We show that these bundles can solve the topological anomaly constraint in heterotic string the…
Heterotic Models without Fivebranes
Bjorn Andreas, Gottfried Curio
After discussing some general problems for heterotic compactifications involving fivebranes we construct bundles, built as extensions, over an elliptically fibered Calabi-Yau three…
On the modified KKLT procedure: a case study for the P_{11169}[18] model
Gottfried Curio, Vera Spillner
We probe the existence of supersymmetric vacua of the type IIB orientifold of the elliptic Calabi-Yau space P_{11169}[18] where generically two complex structure moduli z_i, the di…
S-Track Stabilization of Heterotic de Sitter Vacua
Gottfried Curio, Axel Krause
We present a new mechanism, the S-Track, to stabilize the volume modulus S in heterotic M-theory flux compactifications along with the orbifold-size T besides complex structure and…
Invariant Bundles on -fibered Calabi-Yau Spaces and the Standard Model
Bjorn Andreas, Gottfried Curio
We derive the Standard model gauge group together with chiral fermion generations from the heterotic string by turning on a Wilson line on a non-simply connected Calabi-Yau threefo…