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Motions in the relativistic fields of charged dust

Движения в релятивистских полях заряженной пыли

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Il Nuovo Cimento B (1971-1996)

Summary

The general-relativistic motion of arbitrarily charged test particles is investigated, in the spherically symmetric fields of a charged, static, incoherent matter withT 00 -const. The condition for the existence of stable circular orbits is established, inside and outside the diffused source. The null geodesics are also investigated, as a limiting case.

Riassunto

Si studia il moto in relatività generale di particelle di prova a carica arbitraria, nei campi a simmetria sferica di materia carica, statica e incoerente conT 00 =const. Si stabilisce la condizione per l'esistenza di orbite circolari stabili, all'interno e all'esterno della sorgente diffusa. Si studiano anche le geodesiche diffuse, come caso limite.

Резюме

Исследуется релятивистское движение заряженных пробных частиц в сферически симметричных полях заряженногох статического некогерентного вещества сT 00 =const. Устанавливается условие для существования устойчивых круговых орбит внутри и вне диффузного источника. Как предельный случай, исследуются нулевые геодезические линии.

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Authors and Affiliations

  1. Centro Brasileiro de Pesquisas Físicas, 22290, Rio de Janeiro, Brazil

    A. F. da F. Teixeira

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  1. A. F. da F. Teixeira
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Teixeira, A.F.d.F. Motions in the relativistic fields of charged dust. Nuov Cim B 55, 276–282 (1980). https://doi.org/10.1007/BF02739161

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  • DOI: https://doi.org/10.1007/BF02739161

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