Glueball Masses from Supergravity with Flavor
| dc.creator | Suzuki, Kenji | |
| dc.date | 2004-11-07 | |
| dc.date | 2005-03-30 | |
| dc.date.accessioned | 2026-07-07T04:17:44Z | |
| dc.date.available | 2026-07-07T04:17:44Z | |
| dc.description | We study the glueballs in a four-dimensional ${\cal N}=2$ super Yang-Mills theory with fundamental matters in terms of the supergravity dual. The supergravity background is constructed by $N$ D3 brane with a probe D7 brane. We numerically compute the glueball masses for $0^{++}$ and $1^{--}$ in the background. We find that the mass ratio of $0^{++}$ glueballs is mostly in agreement with the lattice calculations. We compare the glueball masses with the meson masses. The mass ratio $M_{GB}/M_{meson}$ is calculated with 1.4. If the mass $M_{GB}$ is set to $1.6 GeV$, the meson mass $M_{meson}$ is given with $1.1 GeV$. | |
| dc.description | 10 pages; references added, comments changed and added | |
| dc.identifier | https://arxiv.org/abs/hep-th/0411076 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0411076 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/52879 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Glueball Masses from Supergravity with Flavor | |
| dc.type | text |