Preprints, Letters, Lectures, Notes

Notes with P.Cohen on the trace formula Chapter 6

Notes with P.Cohen on the trace formula Chapter 7

Letter to Morawetz

Fall 2006 - Hans Rademacher Lectures in Mathematics

Notes on the Generalized Ramanujan Conjectures

Letter to J. Davis About Reciprocal Geodesics

Notes for Ramanujan Graphs and the Ramanijan Conjectures - Hedrick Lectures 2004

Notes for Baltimore Lectures - January 2003

Fields Institute Lectures - June 2003

Quantum variance for Hecke eigenforms

Shalika 60th Birthday

Bombieri Letter

Rudnick Letter

Notes on Booker's Paper

Comments on Langland's Lecture

Number Variance paper with Xiaoqing Li

Primes and Orbits

Letter to Lagarias on integral Apollonian packings

Integral points on quadrics in three variables whose coordiantes have few prime factors (joint with J.Liu)

PIMS 2007 lecture:"Equidistribution and Primes"

Linnik-Selberg Conjecture (joint with J.Tsimerman)

Letter to Mozzochi on winding numbers of closed geodesics