33 citations · 48 across the 3 of their papers we have counts for
3 papers
hep-th2009
Black holes, first-order flow equations and geodesics on symmetric spaces
Jan Perz, Paul Smyth, Thomas Van Riet +1
For both extremal and non-extremal spherically symmetric black holes in theories with massless scalars and vectors coupled to gravity, we derive a general form of first-order gradi…
hep-th2006★ 15 cited
Scaling Cosmologies of N=8 Gauged Supergravity
Jan Rosseel, Thomas Van Riet, Dennis B. Westra
We construct exact cosmological scaling solutions in N=8 gauged supergravity. We restrict to solutions for which the scalar fields trace out geodesic curves on the scalar manifold.…
gr-qc2006★ 33 cited
Dynamics of Generalized Assisted Inflation
Jelle Hartong, André Ploegh, Thomas Van Riet +1
We study the dynamics of multiple scalar fields and a barotropic fluid in an FLRW-universe. The scalar potential is a sum of exponentials. All critical points are constructed and t…