Milliarcsecond Core Size Dependence of the Radio Variability of Blazars

Po Chih Hsu, Jun Yi Koay, Satoki Matsushita, Chorng Yuan Hwang, Talvikki Hovatta, Sebastian Kiehlmann, Walter Max-Moerbeck, Tim Pearson, Anthony Readhead, Rodrigo Reeves, Harish Vedantham