dorsal/arxiv
View SchemaRemarks on central extensions of the Galilei group in 2+1 dimensions
| Authors | Y. Brihaye, S. Giller, C. Gonera, P. Kosinski |
|---|---|
| Categories | |
| ArXiv ID | q-alg/9508020 |
| URL | https://arxiv.org/abs/q-alg/9508020 |
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.
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"abstract": "Some properties of central extensions of 2+1 dimensional Galilei group are\ndiscussed. It is shown that certain families of extensions are isomorphic. An\ninterpretation of new nontrivial cocycle is offered. A few bibliographical\nremarks are included.",
"arxiv_id": "q-alg/9508020",
"authors": [
"Y. Brihaye",
"S. Giller",
"C. Gonera",
"P. Kosinski"
],
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"q-alg",
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"title": "Remarks on central extensions of the Galilei group in 2+1 dimensions",
"url": "https://arxiv.org/abs/q-alg/9508020"
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