3 citations · 3 across the 2 of their papers we have counts for
2 papers
hep-th2009★ 3 cited
Bouncing universe and non-BPS branes
Philipp Höffer v. Loewenfeld, Jin U Kang, Nicolas Moeller +1
We describe string frame bouncing universe scenarios involving the creation and annihilation of a non-BPS D9-brane in type IIA superstring theory. We find several classes of soluti…
hep-th2008
Resolution of Curvature Singularities in Higher Derivative Gravity
Philipp Höffer v. Loewenfeld, Ivo Sachs
We consider possible resolutions of singularities in a contracting anisotropic universe for a class of higher derivative gravity theories. We give evidence that for our models the…