16 citations · 38 across the 4 of their papers we have counts for
4 papers
The Low-Dimensional Algebraic Cohomology of the Virasoro Algebra
Jill Ecker, Martin Schlichenmaier
The main aim of this article is to prove the one-dimensionality of the third algebraic cohomology of the Virasoro algebra with values in the adjoint module. We announced this resul…
The Vanishing of the Low-Dimensional Cohomology of the Witt and the Virasoro algebra
Jill Ecker, Martin Schlichenmaier
A proof of the vanishing of the third cohomology group of the Witt algebra with values in the adjoint module is given. Moreover, we provide a sketch of the proof of the one-dimensi…
D6-Brane Model Building on Z(2)xZ(6): MSSM-like and Left-Right Symmetric Models
Jill Ecker, Gabriele Honecker, Wieland Staessens
We perform a systematic search for globally defined MSSM-like and left-right symmetric models on D6-branes on the T6/Z(2)xZ(6)xOR orientifold with discrete torsion. Our search is e…
Rigour and Rigidity: Systematics on particle physics D6-brane models on Z(2)xZ(6)
Jill Ecker, Gabriele Honecker, Wieland Staessens
We launch a systematic search for phenomenologically appealing string vacua with intersecting D-branes on the promising T6/Z(2)xZ(6)xOR orientifold with discrete torsion. The numbe…