On the roles of triality in the infrared QCD
arXiv:1009.3865
Abstract
In the QCD analysis, when quarks are expressed in quaternion basis, the product of quaternions are expressed by octonions and the octonion posesses the triality symmetry. Roles of triality in the gluon self energy calculation and finite temperature QCD is explained.
7 pages, 17 figures, typos corrected