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Chromaticity effects in microlensing by wormholes

Ernesto Eiroa·Gustavo E. Romero·Diego F. Torres
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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.

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BibTeXRIS

Ernesto Eiroa, Gustavo E. Romero, Diego F. Torres. 2001-04-24. Chromaticity effects in microlensing by wormholes. https://doi.org/10.1142/s021773230100398x

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