World Scientific Publishing, Modern Physics Letters A, 15(16), p. 973-983, 2001
DOI: 10.1142/s021773230100398x
Full text: Unavailable
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.