3 citations · 8 across the 5 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
math.DG2014★ 1 cited
The quaternionic Heisenberg group and Heterotic String Solutions with non-constant dilaton in dimensions 7 and 5
Marisa Fernandez, Stefan Ivanov, Luis Ugarte +1
New smooth solutions of the Strominger system with non vanishing flux, non-trivial instanton and non-constant dilaton based on the quaternionic Heisenberg group are constructed. We…
math.DG2014★ 3 cited
Quaternionic contact hypersurfaces in hyper-Kähler manifolds
Stefan Ivanov, Ivan Minchev, Dimiter Vassilev
We describe explicitly all quaternionic contact hypersurfaces (qc-hypersurfaces) in the flat quaternion space $\Hnn$ and the quaternion projective space. We show that up to a quate…