The magic square of Lie groups: the $2\times 2$ case

Abstract

A unified treatment of the $2\times 2$ analog of the Freudenthal-Tits magic square of Lie groups is given, providing an explicit representation in terms of matrix groups over composition algebras.

22 pages, 1 figure. Archive of paper published in 2014

References in corpus (2)

• The Structure of E6
• E6, the Group: The structure of SL(3,O)

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