Hydrogen Relativistic Atom
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. Sobre a influência da dimensionalidade do espaço no átomo de hidrogênio relativístico / On the influence of the space dimensionality in the relativistic hydrogen aton
Faz-se uma revisão do problema da dimensionalidade do espaço entendido como um problema de Física, enfatizando que algumas leis físicas dependem fortemente deste parâmetro topológico do espaço. Discute-se o que já foi feito tanto no caso da equação de Schrödinger quanto na de Dirac. A situação na literatura é bastante controversa e, no caso esp
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/01/2011
-
2. An analytical treatment of the energy spectrum of hydrogen-like atoms perturbed by a generalized van der Waals potential
Hydrogen-like atoms are two-particle systems governed with spherically symmetric potentials, their non-relativistic Schrödinger equations can be solved analytically yielding exact information about their spectra. Vigorous interest in the investigation of their behavior under the influence of external fields has been increased over the years. The main goal o
Brazilian Journal of Physics. Publicado em: 2009-06
-
3. On some classical and quantum effects due to gravitational fields
We consider the gravitational fields generated by a cosmic string, a global monopole and a tubular matter with interior magnetic field (Safko-Witten space-time), and examine some classical and quantum effects due to these fields. We investigate the Aharonov-Bohm effect in the space-time of a cosmic string, using the loop variables. In the space-time of a glo
Brazilian Journal of Physics. Publicado em: 2006-03
-
4. Discrete wave mechanics: The hydrogen atom
The quantum mechanical problem of the hydrogen atom is treated by use of a finite difference equation in place of Schrödinger's differential equation. The exact solution leads to a wave vector energy expression that is readily converted to the Bohr-Rydberg formula. (The calculations here reported are limited to spherically symmetric states.) The wave vector