185 citations · 1.6k across the 90 of their papers we have counts for
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Multicomponent perfect fluid with variable parameters in n Ricci-flat spaces
J. -M. Alimi, V. R. Gavrilov, V. N. Melnikov
D-dimensional cosmological model describing the evolution of a multicomponent perfect fluid with variable barotropic parameters in n Ricci-flat spaces is investigated. The equation…
S-brane solutions with acceleration in models with forms and multiple exponential potentials
V. D. Ivashchuk, V. N. Melnikov, S. -W. Kim
A family of generalized S-brane solutions with orthogonal intersection rules and n Ricci-flat factor spaces in the theory with several scalar fields, antisymmetric forms and multip…
Composite S-Brane Solutions On Product Of Ricci-Flat Spaces
V. D. Ivashchuk, V. N. Melnikov, A. B. Selivanov
A family of generalized -brane solutions with orthogonal intersection rules and Ricci-flat factor spaces in the theory with several scalar fields and antisymmetric forms is…
Friedmann universe with dust and scalar field
V. R. Gavrilov, V. N. Melnikov, S. T. Abdyrakhmanov
We study a spatially flat Friedmann model containing a pressureless perfect fluid (dust) and a scalar field with an unbounded from below potential of the form $V(\fii)=W_0 - V_0\si…