2k citations · 4.2k across the 47 of their papers we have counts for
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gr-qc1994★ 49 cited
Scale Factor Duality: A Quantum Cosmological Approach
M. C. Bento, O. Bertolami
We consider the minisuperspace model arising from the lowest order string effective action containing the graviton and the dilaton and study solutions of the resulting Wheeler-Dewi…
gr-qc1994
On a possible solution for the Polonyi problem in string cosmology
M. C. Bento, O. Bertolami
We establish the main features of homogeneous and isotropic dilaton, metric and Yang-Mills configurations in a cosmological framework. We identify a new energy exchange term betwee…
gr-qc1994★ 22 cited
General Cosmological Features of the Einstein-Yang-Mills-Dilaton System
M. C. Bento, O. Bertolami
We establish the main features of homogeneous and isotropic dilaton, metric and Yang-Mills field configurations in a cosmological framework. Special attention is paid to the energy…