Overconvergent family of Siegel-Hilbert modular forms
  We construct one parameter families of overconvergent Siegel-Hilbert modular forms. In particular, for any classical Siegel-Hilbert modular eigenform one can find a rigid analytic disc centered at this point, on which an infinite family of classical points with varying weights accumulates at the center. 
Chung Pang Mok, Fucheng Tan
math.NT math.AG