2d Gravity with torsion, oriented matroids and 2+2 dimensions
We find a link between oriented matroid theory and 2d gravity with torsion. Our considerations may be useful in the context of noncommutative phase space in a target spacetime of signature (2+2) and in a possible theory of gravity ramification.
Enregistré dans:
| Publié dans: | Brazilian Journal of Physics |
|---|---|
| Auteurs principaux: | , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Sociedade Brasileira de Física
2010
|
| Sujets: | |
| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=46415799004 |
| Tags: |
Pas de tags, Soyez le premier à ajouter un tag!
|