2 papers
astro-ph.GA2016
Tidal stirring of satellites with shallow density profiles prevents them from being too big to fail
Mihai Tomozeiu, Lucio Mayer, Thomas Quinn
The "too big to fail" problem is revisited by studying the tidal evolution of populations of dwarf satellites with different density profiles. The high resolution cosmological $\rm…
astro-ph.HE2016
Microlensing as a possible probe of event-horizon structure in quasars
Mihai Tomozeiu, Irshad Mohammed, Manuel Rabold +2
In quasars which are lensed by galaxies, the point-like images sometimes show sharp and uncorrelated brightness variations (microlensing). These brightness changes are associated w…