176 citations · 485 across the 33 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
physics.gen-ph2013★ 2 cited
Incompleteness of the Hamilton-Jacobi theory
Nivaldo A. Lemos
The problem of the motion of a charged particle in an electric dipole field is used to illustrate that the Hamilton-Jacobi method does not necessarily give all solutions to the equ…
gr-qc2013★ 1 cited
On what does not expand in an expanding universe: a very simple model
Nivaldo A. Lemos
As the separation between galaxies increases owing to the expansion of the universe, galaxies themselves and smaller bound structures do not grow. An accurate description of the dy…