Pregled bibliografske jedinice broj: 187886
Gravitational field induced by spherically symmetric distributions of electrically ccounterpoised dust
Gravitational field induced by spherically symmetric distributions of electrically ccounterpoised dust // First Vienna Central European Seminar on Particle Physics and Quantum Field Theory
Beč, Austrija, 2004. (poster, nije recenziran, neobjavljeni rad, znanstveni)
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Naslov
Gravitational field induced by spherically symmetric distributions of electrically ccounterpoised dust
Autori
Ilijić, Saša ; Horvat, Dubravko ; Narančić, Zoran
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Skup
First Vienna Central European Seminar on Particle Physics and Quantum Field Theory
Mjesto i datum
Beč, Austrija, 26.11.2004. - 28.11.2004
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
Gravitational field; Electrically counterpoised dust
Sažetak
Spherically symmetric distributions of electrically counterpoised dust(ECD) are used to construct solutions to Einstein-Maxwell equations in Majumdar-Papapetrou formalism. Unexpected bifurcating behavior of regular and singular solutions with regard to source strength is found for localized, as well as for the delta-function ECD distributions. Unified treatment of general ECD distributions is accomplished and it is shown that for certain source strengths one class of regular solutions approaches Minkowski spacetime, while the other comes arbitrarily close to black hole solutions.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
