Electrodynamics of Helium with Retardation and Self-Interaction Effects

Autor(es)

De Luca‚ J.

• Tipo de documento: Artigo Científico
• Fonte: Physical Review Letters; v. 80, n. 4, p. 680-683, 1998.

Resumo

We show that an extra constant of motion with an analytic form can exist in the neighborhood of some discrete circular orbits of helium when one includes retardation and self-interaction effects. The energies of these discrete stable circular orbits are in the correct atomic magnitude. The highest frequency in the stable manifold of one such orbit agrees with the highest frequency sharp line of parahelium to within 2%. The generic term of the frequency in the stable manifold to higher orbits is also in agreement with the asymptotic form of quantum mechanics for helium. [S0031-9007(97)05078-3]. (AU)

• Processo FAPESP: 97/05078-3 - Influence of fluid viscosity, juice flow rate, presence of Pulp and their interactions on heat transfer in the pasteurization of orange juice
• Beneficiário: Carmen Cecilia Tadini
• Modalidade de apoio: Bolsas no Exterior - Pesquisa