TY  - JOUR
AU  - Boya, Luis J.
AU  - Campoamor-Stursberg, Rutwig
PY  - 2010
DO  - 10.1142/S0219887810004348
SN  - 0219-8878
UR  - https://hdl.handle.net/20.500.14352/43761
T2  - International Journal of Geometric Methods in Modern Physics
AB  - We consider composition and division algebras over the real numbers: We note two roles for the group G2: as automorphism group of the octonions and as the isotropy group of a generic 3-form in 7 dimensions. We show why they are equivalent, by means of...
LA  - eng
M2  - 367
PB  - World Scientific
KW  - First exceptional Lie group G2
KW  - composition algebra
KW  - division algebra
KW  - octonions
KW  - automorphism group of octonions
KW  - isotropy group
KW  - quaternions
KW  - split octonions
KW  - tensors
KW  - spin groups
KW  - F4
TI  - Composition algebras and the two faces of G2
TY  - journal article
VL  - 7
ER  -