3 papers
physics.app-ph2020
Characterization of Anomalous Forces in Dielectric Rotors
Elio B. Porcelli, Victo S. Filho
We performed several measurements of anomalous forces on a dielectric rotor in operation, subjected to high voltage. The device operated under constant and intense angular velocity…
cond-mat.soft2003
Three-Body Recombination in Ultracold Systems: Prediction of Weakly-Bound Atomic Trimer Energies
Lauro Tomio, Victo S. Filho, M. T. Yamashita +2
The three-body recombination coefficient of a trapped ultracold atomic system, together with the corresponding two-body scattering length , allow us to predict the energy …
cond-mat.soft2003
Coherent dimer formation near Feshbach resonances in Bose-Einstein condensates
Victo S. Filho, L. Tomio, A. Gammal +1
The results of a recent experiment with Rb Bose-Einstein condensates are analyzed within the mean-field approximation including dissipation due to three-body recombination.…