The octic E8 invariant
Journal article, 2007
We give an explicit expression for the primitive E8-invariant tensor with eight symmetric indices. The result is presented in a manifestly Spin(16)/Z2-covariant notation.
Author
Martin Cederwall
Chalmers, Applied Physics, Mathematical Physics
Jakob Palmkvist
Max Planck Society
Journal of Mathematical Physics
0022-2488 (ISSN) 1089-7658 (eISSN)
Vol. 48 7 073505Subject Categories
Mathematics
Roots
Basic sciences
DOI
10.1063/1.2748615