37 citations · 88 across the 8 of their papers we have counts for
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hep-th2002★ 37 cited
Regular cosmological solutions in low energy effective action from string theories
J. C. Fabris, R. G. Furtado, Patrick Peter +1
The possibility of obtaining singularity free cosmological solutions in four dimensional effective actions motivated by string theory is investigated. In these effective actions, i…
gr-qc2002★ 3 cited
Singularity-free cosmological solutions in string theories
J. C. Fabris, R. G. Furtado
Singularity-free cosmological solutions may be obtained from the string action at tree level if the dimension of the space-time is greater than 10 and if brane configurations are t…