arXiv · 1006.3005
Extension of the Poincar\'e Group and Non-Abelian Tensor Gauge Fields
Abstract
In the recently proposed generalization of the Yang-Mills theory the group of gauge transformation gets essentially enlarged. This enlargement involves an elegant mixture of the internal and space-time symmetries. The resulting group is an extension of the Poincar\'e group with infinitely many generators which carry internal and space-time indices. This is similar to the super-symmetric extension of the Poincar\'e group, where instead of an anti-commuting spinor variable one should introduce a new vector variable. The construction of irreducible representations of the extended Poincar\'e algebra identifies a vector variable with the derivative of the Pauli-Lubanski vector over its length. As a result of this identification the generators of the gauge group have nonzero components only in the plane transversal to the momentum and are projecting out non-Abelian tensor gauge fields into the transversal plane, keeping only their positively definite space-like components.
Explore related subjects
Keep this discovery
George Savvidy. 2010-06-15. Extension of the Poincar\'e Group and Non-Abelian Tensor Gauge Fields. https://doi.org/10.1142/s0217751x10051050
Cite the original work for its findings. Save a collection to share your selection of sources.