K-homology in algebraic geometry and D-branes
| dc.creator | Kim, Eunsang | |
| dc.date | 2002-01-25 | |
| dc.date | 2002-03-06 | |
| dc.date.accessioned | 2026-07-07T04:13:02Z | |
| dc.date.available | 2026-07-07T04:13:02Z | |
| dc.description | In this article, we study how the Grothendieck group of coherent sheaves can be used to describe D-branes. We show how global bound state construction in topological $K$-theory can be adapted to our context, showing that D-branes wrapping a subvariety are holomorphically classified by a relative $K$-group. By taking the duality between the relative $K$-groups and the $K$-homologies, we show that D-brane charge of type IIB superstrings is properly classified by the $K$-homology. | |
| dc.description | 11pages, minor changes, references added | |
| dc.identifier | https://arxiv.org/abs/hep-th/0201202 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0201202 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/51114 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | K-homology in algebraic geometry and D-branes | |
| dc.type | text |