Invariant Differential Operators for Non-Compact Lie Groups: the $E_{6(-14)}$ case
arXiv:0812.2655
Abstract
In the present paper we continue the project of systematic explicit construction of invariant differential operators. On the example of the non-compact exceptional group $E_{6(-14)}$ we give the multiplets of indecomposable elementary representations. This includes the data for all relevant invariant differential operators.
30 pages, 18 figures, TEX with input files harvmac.tex, amssym.def, amssym.tex, Proceedings, V School in Modern Mathematical Physics, Belgrade, Serbia, 2008 (Institute of Physics, Belgrade, 2009) pp. 95-124. v3: added acknowledgements