Abstract:
Chromaticity effects introduced by the finite source size in microlensing events by presumed natural wormholes are studied. It is shown that these effects provide a specific signature that allow to discriminate between ordinary and negative mass lenses through the spectral analysis of the microlensing events. Both galactic and extragalactic situations are discussed.
Registro:
Documento: |
Artículo
|
Título: | Chromaticity effects in microlensing by wormholes |
Autor: | Eiroa, E.; Romero, G.E.; Torres, D.F. |
Filiación: | Instituto de Astronomía Y Física del Espacio, C.C. 67, Suc. 28, 1428, Buenos Aires, Argentina CONICET, Instituto Argentino de Radioastronomía, C.C.5, 1894 Villa Elisa, Buenos Aires, Argentina
|
Palabras clave: | article; cosmos; electromagnetic field; gamma radiation; gravity; light; mass; mathematical analysis; space; time; wormhole |
Año: | 2001
|
Volumen: | 16
|
Número: | 15
|
Página de inicio: | 973
|
Página de fin: | 983
|
DOI: |
http://dx.doi.org/10.1142/S021773230100398X |
Título revista: | Modern Physics Letters A
|
Título revista abreviado: | Mod. Phys. Lett. A
|
ISSN: | 02177323
|
CODEN: | MPLAE
|
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02177323_v16_n15_p973_Eiroa |
Referencias:
- Morris, M.S., Thorne, K.S., (1988) Am. J. Phys., 56, p. 395
- Hochberg, D., Visser, M., (1998) Phys. Rev. Lett., 81, p. 746
- (1998) Phys. Rev., D58, p. 044021
- (1997) Phys. Rev., D56, p. 4745
- Flanagan, E.E., Wald, R.M., (1996) Phys. Rev., D54, p. 6233
- Anchordoqui, L.A., Perez Bergliaffa, S.E., Torres, D.F., (1997) Phys. Rev., D55, p. 5226
- Barceló, C., Visser, M., (1999) Phys. Lett., B466, p. 127
- Cramer, J.G., Forward, R.L., Morris, M.S., Visser, M., Benford, G., Landis, G.A., (1995) Phys. Rev., D51, p. 3117
- Torres, D.F., Romero, G.E., Anchordoqui, L.A., (1998) Phys. Rev., D58, p. 123001
- Torres, D.F., Romero, G.E., Anchordoqui, L.A., (1998) Mod. Phys. Lett., A13, p. 1575. , Honorable Mention, Gravity Foundation Research Awards 1998
- Safonova, M., Romero, G.E., Torres, D.F., (2001) Mod. Phys. Lett., A16, p. 153. , astro-ph/0104075
- Anchordoqui, L.A., Romero, G.E., Torres, D.F., Andruchow, I., (1999) Mod. Phys. Lett., A14, p. 791
- Romero, G.E., Torres, D.F., Anchordoqui, L.A., Adruchow, I., Link, B., (1999) Mon. Not. R. Astron. Soc., 308, p. 799
- Portegies Zwart, S.F., Lee, C.-H., Lee, H.K., (1999) Astrophys. J., 520, p. 666
- Udalski, A., (1994) Astrophys. J., 436, pp. L103
- Becker, P.A., Kafatos, M., (1995) Astrophys. J., 453, p. 83
- Han, C., Park, S.-H., Jeong, J.-H., (2000) Mon. Not. R. Astron. Soc., 316, p. 97
- Krolik, J.H., (1999) Active Galactic Nuclei, , Princeton Univ. Press
Citas:
---------- APA ----------
Eiroa, E., Romero, G.E. & Torres, D.F.
(2001)
. Chromaticity effects in microlensing by wormholes. Modern Physics Letters A, 16(15), 973-983.
http://dx.doi.org/10.1142/S021773230100398X---------- CHICAGO ----------
Eiroa, E., Romero, G.E., Torres, D.F.
"Chromaticity effects in microlensing by wormholes"
. Modern Physics Letters A 16, no. 15
(2001) : 973-983.
http://dx.doi.org/10.1142/S021773230100398X---------- MLA ----------
Eiroa, E., Romero, G.E., Torres, D.F.
"Chromaticity effects in microlensing by wormholes"
. Modern Physics Letters A, vol. 16, no. 15, 2001, pp. 973-983.
http://dx.doi.org/10.1142/S021773230100398X---------- VANCOUVER ----------
Eiroa, E., Romero, G.E., Torres, D.F. Chromaticity effects in microlensing by wormholes. Mod. Phys. Lett. A. 2001;16(15):973-983.
http://dx.doi.org/10.1142/S021773230100398X