| Автор | Thomas Krajewski |
| Автор | Martin Schnabl |
| Дата выпуска | 2001-08-01 |
| dc.description | We construct exact solitons on non-commutative tori for the type of actions arising from open string field theory. Given any projector that describes an extremum of the tachyon potential, we interpret the remaining gauge degrees of freedom as a gauge theory on the projective module determined by the tachyon. Whenever this module admits a constant curvature connection, it solves exactly the equations of motion of the effective string field theory. We describe in detail such a construction on the non-commutative tori. Whereas our exact solution relies on the coupling to a gauge theory, we comment on the construction of approximate solutions in the absence of gauge fields. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Exact solitons on noncommutative tori |
| Тип | paper |
| DOI | 10.1088/1126-6708/2001/08/002 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2001 |
| Первая страница | 2 |
| Последняя страница | 002 |
| Выпуск | 08 |
