XV International Conference on Gravitational Microlensing: Conference Book

Microlensing is a mature and established tool of research over a broad range of astrophysical issues, from dark matter searches to the detection of new extrasolar planets of very low mass, down to Earth-size. This volume collects the abstracts in extended format of the 15th Microlensing Conference held in the University of Salerno on January 20-22, 2011 (this http URL). The topics include: the status of current surveys, planetary events, dark matter searches, cosmological microlensing, theoretical investigations and an outlook towards the future, with in particular a discussion on the possible role to be played by microlensing searches of exoplanets in the forecoming space missions, WFIRST and EUCLID.