Luiz G.M. Ramos- Pos-graduate at São Paulo State University
Luiz G.M. Ramos
- Pos-graduate at São Paulo State University
About
3
Publications
141
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
5
Citations
Introduction
Skills and Expertise
Current institution
Publications
Publications (3)
The stationary states of a particle under the influence of a delta potential
confined by impenetrable walls are investigated using the method of
expansion in orthogonal functions. The eigenfunctions of the
time-independent Schrödinger equation are expressed in closed form by
using a pair of closed-form expressions for series available in the
litera...
In contrast to the nondegeneracy theorem, we present various scenarios in one-dimensional quantum mechanics that demonstrate how the Wronskian of two bound-state eigenfunctions with the same energy eigenvalue can be zero without implying that the eigenfunctions are linearly dependent. It is shown that the nondegeneracy theorem fails only when the p...
Asteroid groups may either form because of collisions or because of spin induced fission. Recently it has been shown that young spin clusters tend to form more frequently in young collisional families than in older groups. Here, we study the occurrence of spin clusters inside four very recently identified asteroid groups: the (525) Adelaide, (2258)...
