Francisco Bulnes 
Deep Study of the Universe through Torsion [PDF ebook] 

This book contains recent and important results on the deep study of the universe through one of the fields observable that will have a great impact in the next 100 years on space-time research and the creation of future technologies. It will appeal to mathematicians, natural scientists, cosmologists, theoretical physicians, particle physicians, electronics researchers and postgraduate students in mathematical physics dedicated to the study of the universe.