Dimitri Nanopoulos

Dimitri Nanopoulos
Born	(1948-09-13) 13 September 1948 (age 75) Athens, Greece
Nationality	Greek
Alma mater	University of Athens University of Sussex
Known for	Flipped SU(5) Coining the term "Grand Unified Theory"
Awards	Onassis Prize (2006) Enrico Fermi Prize (2009)
Scientific career
Fields	High energy physics
Institutions	Texas A&M University École Normale Supérieure Harvard University NASA CERN Academy of Athens University of Athens
Doctoral advisor	Norman Dombey

Dimitri V. Nanopoulos (/nəˈnɒpəlɒs/; Greek: Δημήτρης Νανόπουλος; born 13 September 1948) is a Greek physicist. He is one of the most regularly cited researchers in the world, cited more than 48,500 times across a number of separate branches of science.