On the possibility of an astronomical detection of chromaticity effects in microlensing by wormhole-like objects

• Abstract
• Abstract (translated by Google)
• URL
• PDF

Abstract

We study the colour changes induced by blending in a wormhole-like microlensing scenario with extended sources. The results are compared with those obtained for limb darkening. We assess the possibility of an actual detection of the colour curve using the difference image analysis method.

Abstract (translated by Google)

URL

https://arxiv.org/abs/gr-qc/0109041

PDF

https://arxiv.org/pdf/gr-qc/0109041