arXiv · 0708.3222
On the consistency of coset space dimensional reduction
Abstract
In this letter we consider higher-dimensional Yang-Mills theories and examine their consistent coset space dimensional reduction. Utilizing a suitable ansatz and imposing a simple set of constraints we determine the four-dimensional gauge theory obtained from the reduction of both the higher-dimensional Lagrangian and the corresponding equations of motion. The two reductions yield equivalent results and hence they constitute an example of a consistent truncation.
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Athanasios Chatzistavrakidis, Pantelis Manousselis, Nikolaos Prezas, George Zoupanos. 2007-08-23. On the consistency of coset space dimensional reduction. https://doi.org/10.1016/j.physletb.2007.09.015
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