5 citations · 10 across the 3 of their papers we have counts for
3 papers
hep-th2022★ 3 cited
On the absence of bound states for a planar massless Brown-Ravenhall-type operator
M. B. Alves, O. M. Del Cima, D. H. T. Franco
We address the question of the existence of bound states for a suitably projected two-dimensional massless Dirac operator in the presence of a Bessel-Macdonald potential (also know…
hep-th2020★ 5 cited
Quantum parity conservation in planar quantum electrodynamics
O. M. Del Cima, D. H. T. Franco, L. S. Lima +1
Quantum parity conservation is verified at all orders in perturbation theory for a massless parity-even planar quantum electrodynamics (QED) model. The presen…
physics.flu-dyn2017★ 2 cited
Gas diffusion among bubbles and the DCS risk
Oswaldo M. Del Cima, Paulo C. Oliveira, Cesar M. Rocha +2
We present some experimental and simulation results that reproduces the Ostwald ripening (gas diffusion among bubbles) for air bubbles in a liquid fluid. Concerning the experiment,…