37 citations · 88 across the 8 of their papers we have counts for
4 papers · 1 filter
An infinite square-well potential as a limiting case of a finite square-well potential in a minimal-length scenario
André Oakes O. Gonçalves, Michael F. Gusson, Bernardo B. Dilem +4
One of the most widely problem studied in quantum mechanics is of an infinite square-well potential. In a minimal-length scenario its study requires additional care because the bou…
Dirac -function potential in quasiposition representation of a minimal-length scenario
M. F. Gusson, A. Oakes O. Gonçalves, R. O. Francisco +3
A minimal-length scenario can be considered as an effective description of quantum gravity effects. In quantum mechanics the introduction of a minimal length can be accomplished th…
Falsifying Tree Level String Motivated Bouncing Cosmologies
C. P. Constantinidis, J. C. Fabris, R. G. Furtado +2
The string effective action at tree level contains, in its bosonic sector, the Einstein-Hilbert term, the dilaton, and the axion, besides scalar and gauge fields coming from the Ra…
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…