Hermann Haken

Hermann Haken
Haken in 2014
Born(1927-07-12)12 July 1927
Died14 August 2024(2024-08-14) (aged 97)
NationalityGerman
Alma materUniversity of Erlangen
Known forSynergetics
Haken–Kelso–Bunz model
AwardsHonda Prize (1992)
Max Planck Medal (1990)
Pour le Mérite for Sciences and Arts (1984)
Albert Michelson Medal (1981)
Max Born Medal and Prize (1976)
Scientific career
InstitutionsUniversity of Stuttgart
Thesis Zum Identitätsproblem bei Gruppen
Doctoral advisorWilhelm Specht
Doctoral studentsAneta Stefanovska

Hermann Haken (12 July 1927 – 14 August 2024) was a German physicist and professor emeritus in theoretical physics at the University of Stuttgart. He is known as the founder of synergetics and one of the "fathers" of quantum-mechanical laser theory. He is a cousin of the mathematician Wolfgang Haken, who proved the Four color theorem. He was a nephew of Werner Haken, a doctoral student of Max Planck.