9 citations · 23 across the 3 of their papers we have counts for
6 papers · 1 filter
Dark Energy and Dilaton Cosmology
H. Q. Lu, Z. G. Huang, W. Fang +1
We studied the dilaton cosmology based on Weyl-Scaled induced gravity. The potential of dilaton field is taken as exponential form. An analytical solution of Einstein equation is f…
Rotating Strings in Massive Type IIA Supergravity
Z. -W. Chong, H. Lu, C. N. Pope
Massive type IIA supergravity admits a warped AdS_6 x S^4 vacuum solution, which is expected to be dual to an N=2, D=5 super-conformal Yang-Mills theory. We study solutions for str…
The Radion Mode in Consistent Brane-World Reductions
James T. Liu, H. Lu, C. N. Pope
We construct consistent brane-world Kaluza-Klein reductions involving the radion mode that measures the separation of the domain-wall branes. In these new examples, we can obtain m…
Localised Gravity in the Singular Domain Wall Background?
M. Cvetic, H. Lu, C. N. Pope
We study singular, supersymmetric domain-wall solutions supported by the massive breathing mode scalars of, for example, sphere reductions in M-theory or string theory. The space-t…
Higher-dimensional Origin of D=3 Coset Symmetries
E. Cremmer, B. Julia, H. Lu +1
It is well known that the toroidal dimensional reduction of supergravities gives rise in three dimensions to theories whose bosonic sectors are described purely in terms of scalar…
A Superstring Theory in 2+2 Dimensions
Z. Khviengia, H. Lu, C. N. Pope +3
In this paper we construct a dimensional string theory with manifest spacetime supersymmetry. We use Berkovits' approach of augmenting the spacetime supercoordinates…