Alexander S. Haupt

most citedTopological Invariants and Fibration Structure of Complete Intersection Calabi-Yau Four-Folds

67 citations · 79 across the 2 of their papers we have counts for

collaborators

2 papers

hep-th2014★ 12 cited

Order $α^{'}$ heterotic domain walls with warped nearly Kähler geometry

Alexander S. Haupt, Olaf Lechtenfeld, Edvard T. Musaev

We consider 1+3-dimensional domain wall solutions of heterotic supergravity on a six-dimensional warped nearly Kähler manifold $X_{6}$ in the presence of gravitational and gauge inst…

hep-th2014★ 67 cited

Topological Invariants and Fibration Structure of Complete Intersection Calabi-Yau Four-Folds

James Gray, Alexander S. Haupt, Andre Lukas

We investigate the mathematical properties of the class of Calabi-Yau four-folds recently found in [arXiv:1303.1832]. This class consists of 921,497 configuration matrices which co…

Order α′ heterotic domain walls with warped nearly Kähler geometry

Topological Invariants and Fibration Structure of Complete Intersection Calabi-Yau Four-Folds

Order $α^{'}$ heterotic domain walls with warped nearly Kähler geometry