185 citations · 361 across the 22 of their papers we have counts for
Showing 2003Show all
3 papers · 1 filter
hep-th2003
Billiard representation for multidimensional multi-scalar cosmological model with exponential potentials
H. Dehnen, V. D. Ivashchuk, V. N. Melnikov
Multidimensional cosmological-type model with n Einstein factor spaces in the theory with l scalar fields and multiple exponential potential is considered. The dynamics of the mode…
hep-th2003
Cosmological solutions in multidimensional model with multiple exponential potential
V. D. Ivashchuk, V. N. Melnikov, A. B. Selivanov
A family of cosmological solutions with Ricci-flat spaces in the theory with several scalar fields and multiple exponential potential is obtained when coupling vectors in e…
gr-qc2003
Test of inverse square law through precession of orbits
N. I. Kolosnitsyn, V. N. Melnikov
Using precession of orbits due to non-Newtonian interaction between two celestial bodies and modern tracking data of satellites, planets and a pulsar we obtain new more precise lim…