Ph.D. in Theoretical Physics. Oxford, 2001.
M.Sc. Studies, Theoretical Physics, UNAM, 1997.
B.Sc. in Physics, UNAM, 1997.
Research Fellowship, IRCSET, at Trinity College Dublin, Ireland. (2004-2006)
at Trinity College Dublin, Ireland. (2003-2004)
Contract Lectureship at Portsmouth University. Portsmouth University, UK. (2003)
Postdoctoral position at the Institute of Cosmology and Gravitation, Portsmouth, UK. (2001-2003)
Assitant researcher at UNAM, Project: Galaxy Evolution, Mexico. (1995-1997)
Assistant Lecturer at UNAM course: General Relativity, Mexico.(1996-1997)
High School Teacher, Colegio Frances del Pedregal, Mexico.(1993-1996)
National Army of Mexico, Department of Justice. (1986-1990)
Metric Preheating: ps, pdf
Fermionic Preheating: ps, pdf
Extra Dimensions: ps, pdf