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Titolo:
Exact solutions of a charged wormhole - art. no. 064014
Autore:
Kim, SW; Lee, H;
Indirizzi:
Ewha Womans Univ, Dept Sci Educ, Seoul 120750, South Korea Ewha Womans Univ Seoul South Korea 120750 duc, Seoul 120750, South Korea
Titolo Testata:
PHYSICAL REVIEW D
fascicolo: 6, volume: 6306, anno: 2001,
pagine: 4014 -
SICI:
0556-2821(20010315)6306:6<4014:ESOACW>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRAVERSABLE WORMHOLE; SCALAR FIELD; ENERGY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Kim, SW Ewha Womans Univ, Dept Sci Educ, Seoul 120750, South Korea Ewha Womans Univ Seoul South Korea 120750 ul 120750, South Korea
Citazione:
S.W. Kim e H. Lee, "Exact solutions of a charged wormhole - art. no. 064014", PHYS REV D, 6306(6), 2001, pp. 4014

Abstract

In this paper, the back reaction to the traversable Lorentzian wormhole spacetime by a scaler field or electric charge is considered to find the exact solutions. The charges play the role of the additional matter to the static wormhole which is already constructed by the exotic matter. The stability conditions for the wormhole with a scalar field and electric charge are found from the positiveness and flareness for the wormhole shape function.

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Documento generato il 27/09/20 alle ore 12:54:04