12 citations · 19 across the 3 of their papers we have counts for
3 papers
quant-ph2026
Stationary states for a particle in a box with slanted walls
Nivaldo A. Lemos
The quantum mechanical problem of a particle in a infinite potential well with slanted walls is studied. The energy eigenvalues are determined by a transcendental equation involvin…
physics.class-ph2016★ 7 cited
Kelvin transformation and inverse multipoles in electrostatics
R. L. P. G. Amaral, O. S. Ventura, N. A. Lemos
The inversion in the sphere or Kelvin transformation, which exchanges the radial coordinate for its inverse, is used as a guide to relate distinct electrostatic problems with dual…
gr-qc2002★ 12 cited
A Quantum Cosmological Model With Static and Dynamic Wormholes
N. A. Lemos, G. A. Monerat
Quantization is performed of a Friedmann-Robertson-Walker universe filled with a conformally invariant scalar field and a perfect fluid with equation of state . A well-known…