New Physics and Unification of Forces

Severo Ochoa Colloquium at IFIC-Valencia, November 2017.

New Physics: B and L Doorways

Talk given at Niels Bohr Institute, Copenhagen and  CP3 Origins, Odense, June 2017.

New Paradigm for Physics beyond the Standard Model

Colloquium in the Physics Department at the University of Pennsylvania, USA, November 12, 2014.

The Superworld at the Large Hadron Collider

Colloquium at the ICTP- Sao Paulo, June 27, 2012.