Universal Central Extensions of Gauge Algebras and Groups

@article{Janssens2010UniversalCE,
  title={Universal Central Extensions of Gauge Algebras and Groups},
  author={B. Janssens and Christoph Wockel},
  journal={Crelle's Journal},
  year={2010},
  volume={2013},
  pages={129-139}
}
  • B. Janssens, Christoph Wockel
  • Published 2010
  • Mathematics, Physics
  • Crelle's Journal
  • We show that the canonical central extension of the group of sections of a Lie group bundle over a compact manifold, constructed in [NW09], is universal. In doing so, we prove universality of the corresponding central extension of Lie algebras in a slightly more general setting. 

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