All of my journal publications are on the arXiv. Here are a few other writings:

Intersections of Hirzebruch-Zagier divisors and CM cycles, joint with T. Yang Lecture Notes in Mathematics #2041 (2011). |

Moduli spaces of CM elliptic curves and derivatives of Eisenstein series notes for a series of lectures given 2009 at the Morningside Center for Mathematics |

Rankin-Selberg L-functions and cycles on unitary Shimura varieties based on lectures given at the Bellairs Research Institute in 2013. |