[PAR] [TLE] Jordan map [SEP] In theoretical physics, the Jordan map, often also called the Jordan–Schwinger map is a map from matrices M to bilinear expressions of quantum oscillators which expedites computation of representations of Lie Algebras occurring in physics.  It was introduced by Pascual Jordan in 1935 and was utilized by Julian Schwinger in 1952 to re-work out the theory of quantum angular momentum efficiently, given that map’s ease of organizing the (symmetric) representations of su(2) in Fock space. [PAR] [TLE] Julian Schwinger [SEP] Julian Seymour Schwinger (February 12, 1918 – July 16, 1994) was a Nobel Prize winning American theoretical physicist.  He is best known for his work on the theory of quantum electrodynamics (QED), in particular for developing a relativistically invariant perturbation theory, and for renormalizing QED to one loop order.  Schwinger was a physics professor at several universities.
[PAR] [TLE] Jordan map [ SEP ] In theoretical physics , the Jordan map , often also called the Jordan – Schwinger map is a map from matrices M to bilinear expressions of quantum oscillators which expedites computation of representations of Lie Algebras occurring in physics . It was introduced by Pascual Jordan in 1935 and was utilized by Julian Schwinger in 1952 to re - work out the theory of quantum angular momentum efficiently , given that map ’s ease of organizing the ( symmetric ) representations of su(2 ) in Fock space . [PAR] [TLE] Julian Schwinger [ SEP ] Julian Seymour Schwinger ( February 12 , 1918 – July 16 , 1994 ) was a Nobel Prize winning American theoretical physicist . He is best known for his work on the theory of quantum electrodynamics ( QED ) , in particular for developing a relativistically invariant perturbation theory , and for renormalizing QED to one loop order . Schwinger was a physics professor at several universities .
Who introduced a map that was used by a Nobel Prize winning physicist to work out the theory of quantum angular momentum?
Who introduced a map that was used by a Nobel Prize winning physicist to work out the theory of quantum angular momentum ?
Pascual Jordan
Pascual Jordan