Vieira, Douglas W. [UNESP]Castro, Antonio S. De [UNESP]2021-07-142021-07-142020-06-22Revista Brasileira de Ensino de Física. Sociedade Brasileira de Física, v. 42, p. -, 2020.1806-11171806-9126http://hdl.handle.net/11449/211901The quantum problem of stationary states of a particle in a box is revisited by means of the unilateral Fourier transform. Homogeneous Dirichlet boundary conditions demand a finite Fourier sine transform which is actually the Fourier sine series.-engParticle in a boxInfinite square-well potentialUnilateral Fourier transformArtigo10.1590/1806-9126-RBEF-2020-0145S1806-11172020000100451Acesso abertoS1806-11172020000100451.pdf