15 citations · 24 across the 6 of their papers we have counts for
4 papers · 1 filter
Composite Electric -Brane Solutions with Maximal Charge Densities
V. D. Ivashchuk, D. Singleton
In this paper we consider -dimensional cosmological model with scalar field and antisymmetric -form. Using an electric composite -brane ansatz the field equations…
Non-singular solutions in multidimensional model with scalar fields and exponential potential
J. -M. Alimi, V. D. Ivashchuk, V. N. Melnikov
Using developed earlier our methods for multidimensional models \cite{M1,M2,M3} a family of cosmological-type solutions in D-dimensional model with two sets of scalar fields \vecϕ…
On black hole solutions in model with anisotropic fluid
H. Dehnen, V. D. Ivashchuk, V. N. Melnikov
A family of spherically symmetric solutions in the model with 1-component anisotropic fluid is considered. The metric of the solution depends on a parameter q > 0 relating radial p…
Problems of G and multidimensional models
V. N. Melnikov, V. D. Ivashchuk
The relations for G-dot in multidimensional model with Ricci-flat internal space and multicomponent perfect fluid are obtained. A two-component example: dust + 5-brane, is consider…