
%0 Journal Article
%A Butler, PH 
%A Haase, RW 
%A Wybourne, BG 
%T Calculation of 6j Symbols for the Exceptional Group E7
%J Australian Journal of Physics
%D 1978/04/01
%V 31
%N 2
%P 131-136
%K 
%R https://doi.org/10.1071/PH780131
%U https://www.publish.csiro.au/paper/PH780131 
%X The 6j symbols of the exceptional group £7 are studied and evaluated explicitly for a number of important cases involving the fundamental and adjoint representations. These 6j symbols suffice to calculate all the 3jm factors (or isoscalar factors) involving the fundamental or adjoint representations of £7 at least twice, except in the latter case those involving the power-4 irreps (426) and (3 225). 
