Astrometric Image Centroid Displacements due to Gravitational Microlensing by the Ellis Wormhole

Yukiharu Toki, Takao Kitamura, Hideki Asada +1

Continuing work initiated in an earlier publication (Abe, ApJ, 725 (2010) 787), we study the gravitational microlensing effects of the Ellis wormhole in the weak-field limit. First…