Strachan, I.A.B. (1992) The Moyal algebra and integrable deformations of the self-dual Einstein equations. Physics Letters B, 283(1-2), pp. 63-66. (doi: 10.1016/0370-2693(92)91427-B)
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Abstract
A two-dimensional chiral model is studied whose gauge potentials are valued in the Moyal algebra. This algebra has recently been shown to be the most general two-index Lie algebra, and contains (either as special cases or as subalgebras) the finite classical algebras as well as the algebras of volume preserving diffeomorphisms of a two-surface. The equations so obtained are a deformation of the self-dual Einstein equations, and solutions may be constructed (using a number of standard constructions) as a power series in the deformation parameter.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Strachan, Professor Ian |
| Authors: | Strachan, I.A.B. |
| College/School: | College of Science and Engineering > School of Mathematics and Statistics > Mathematics |
| Journal Name: | Physics Letters B |
| Publisher: | Elsevier |
| ISSN: | 0370-2693 |
| ISSN (Online): | 1873-2445 |
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