Remarks on central extensions of the Galilei group in 2+1 dimensions
classification
q-alg
math.QA
keywords
extensionscentralgalileigroupremarksbibliographicalcertaincocycle
read the original abstract
Some properties of central extensions of 2+1 dimensional Galilei group are discussed. It is shown that certain families of extensions are isomorphic. An interpretation of new nontrivial cocycle is offered. A few bibliographical remarks are included.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.