Dips in the sub-TeV gamma-ray light curves from central parts of galaxies due to transiting luminous stars

W. Bednarek, J. Sitarek, M. Ulatowski

The GeV-TeV γ-ray emission is observed from the direction of the source Sgr A^*, which is identified with the SMBH in the centre of our Galaxy. According to some models this γ-ray…