115 citations · 569 across the 25 of their papers we have counts for
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gr-qc1999★ 2 cited
Hamilton-Jacobi approach to pre-big bang cosmology and the problem of initial conditions
P. Kuusk, M. Saal
The Hamilton-Jacobi equation for the string cosmology is solved using the gradient expansion method. The zeroth order solution is taken to be the standard pre-big bang model and th…
gr-qc1999
Geodesic multiplication and quantum kinematics in a Newtonian spacetime
Piret Kuusk
We consider a quantum test particle in the background of a Newtonian gravitational field in the framework of Cartan's formulation of nonrelativistic spacetimes. We have proposed a…