| Автор | David D Song |
| Автор | Richard J Szabo |
| Дата выпуска | 1999-09-01 |
| dc.description | The structure of heterotic string target-space compactifications is studied using the formalism of the non-commutative geometry associated with lattice vertex operator algebras. The spectral triples of the non-commutative spacetimes are constructed and used to show that the intrinsic gauge field degrees of freedom disappear in the low-energy sectors of these spacetimes. The quantum geometry is thereby determined in much the same way as for ordinary superstring target spaces. In this setting, non-Abelian gauge theories on the classical spacetimes arise from the K-theory of the effective target spaces. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Spectral geometry of heterotic compactifications |
| Тип | paper |
| DOI | 10.1088/0264-9381/16/9/317 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 16 |
| Первая страница | 3013 |
| Последняя страница | 3024 |
| Выпуск | 9 |
