67 citations · 109 across the 2 of their papers we have counts for
10 papers
Landau-Ginzburg Vacua of String, M- and F-Theory at c=12
Monika Lynker, Rolf Schimmrigk, Andreas Wisskirchen
Theories in more than ten dimensions play an important role in understanding nonperturbative aspects of string theory. Consistent compactifications of such theories can be construc…
Spectra of 4D, N=1 Type I String Vacua on Non-Toroidal CY Threefolds
Ralph Blumenhagen, Andreas Wisskirchen
We compute the massless spectra of some four dimensional, N=1 supersymmetric compactifications of the type I string. The backgrounds are non-toroidal Calabi-Yau manifolds described…
(0,2) Mirror Symmetry
Ralph Blumenhagen, Rolf Schimmrigk, Andreas Wisskirchen
We generalize the previously established (0,2) triality of exactly solvable models, Landau-Ginzburg theories and Calabi-Yau manifolds to a number of different classes of (0,2) comp…
Exploring the Moduli Space of (0,2) Strings
Ralph Blumenhagen, Andreas Wisskirchen
We use an exactly solvable (0,2) supersymmetric conformal field theory with gauge group SO(10) to investigate the superpotential of the corresponding classical string vacuum. We pr…
Exactly Solvable Points in the Moduli Space of Heterotic N=2 Strings
Ralph Blumenhagen, Andreas Wisskirchen
We investigate the subset of exactly solvable (0,4) world sheet supersymmetric string vacua contained in a recent class of Gepner-like (0,2) superconformal models. The identificati…
The (0,2) Exactly Solvable Structure of Chiral Rings, Landau-Ginzburg Theories and Calabi-Yau Manifolds
Ralph Blumenhagen, Rolf Schimmrigk, Andreas Wisskirchen
We identify the exactly solvable theory of the conformal fixed point of (0,2) Calabi-Yau sigma-models and their Landau-Ginzburg phases. To this end we consider a number of (0,2) mo…