4 citations · 4 across the 3 of their papers we have counts for
3 papers
physics.gen-ph2013
Harmonic oscillator: an analysis via Fourier series
A. S. de Castro
The Fourier series method is used to solve the homogeneous equation governing the motion of the harmonic oscillator. It is shown that the general solution to the problem can be fou…
math-ph2012
Delta potentials revisited via Fourier transform
A. S. de Castro
The problem of bound states in delta potentials is revisited by means of Fourier transform approach. The problem in a simple delta potential sums up to solve an algebraic equation…
hep-th2002★ 4 cited
Comment on "Relativistic extension of shape-invariant potentials"
Antonio S. de Castro
This comment directs attention to some fails of the Alhaidari approach to solve relativistic problems. It is shown that his gauge considerations are way off the mark and that the c…