Cosmology, Gravity and String Cosmology.
Previous research experience at McGill University (Canada), Kavli IPMU (Japan), Durham University (UK), Tufts University (United States), University of Cape Town (South Africa).
JSPS Research Fellow (DC1), JSPS Postdoctoral Fellow for Research Abroad.
Department of Theoretical Physics and History of Science at UPV/EHU.
Doctor in Physics (2006) from Kyoto University, Japan.