Abstract
We prove that a K-contact Lie group of dimension five or greater is the central extension of a symplectic Lie group by complexifying the Lie algebra and applying a result from complex contact geometry, namely, that, if the adjoint action of the complex Reeb vector field on a complex contact Lie algebra is diagonalizable, then it is trivial.
Citation
Brendan J. Foreman. "K-contact Lie groups of dimension five or greater." Kodai Math. J. 34 (1) 79 - 84, March 2011. https://doi.org/10.2996/kmj/1301576763
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