12 citations · 24 across the 3 of their papers we have counts for
3 papers
hep-th2007★ 2 cited
Cosmology with Twisted Tori
Josef L. P. Karthauser, P. M. Saffin, Mark Hindmarsh
We consider the cosmological role of the scalar fields generated by the compactification of 11-dimensional Einstein gravity on a 7D elliptic twisted torus, which has the attractive…
hep-th2006★ 12 cited
Scaling solutions and geodesics in moduli space
Josef L. P. Karthauser, P. M. Saffin
In this paper we consider cosmological scaling solutions in general relativity coupled to scalar fields with a non-trivial moduli space metric. We discover that the scaling propert…
hep-th2006★ 10 cited
The dynamics of coset dimensional reduction
Josef L. P. Karthauser, P. M. Saffin
The evolution of multiple scalar fields in cosmology has been much studied, particularly when the potential is formed from a series of exponentials. For a certain subclass of such…