Detecting Extra Dimension by Helium-like Ions
| dc.creator | Liu, Yu-Xiao | |
| dc.creator | Zhang, Xin-Hui | |
| dc.creator | Duan, Yi-Shi | |
| dc.date | 2007-01-23 | |
| dc.date | 2007-11-26 | |
| dc.date.accessioned | 2026-07-07T11:59:38Z | |
| dc.date.available | 2026-07-07T11:59:38Z | |
| dc.description | Considering that gravitational force might deviate from Newton's inverse-square law and become much stronger in small scale, we present a method to detect the possible existence of extra dimensions in the ADD model. By making use of an effective variational wave function, we obtain the nonrelativistic ground energy of a helium atom and its isoelectronic sequence. Based on these results, we calculate gravity correction of the ADD model. Our calculation may provide a rough estimation about the magnitude of the corresponding frequencies which could be measured in later experiments. | |
| dc.description | 8 pages, no figures, accepted by Mod. Phys. Lett. A | |
| dc.identifier | https://arxiv.org/abs/hep-th/0701213 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0701213 | |
| dc.identifier | Mod.Phys.Lett.A23:1853-1860,2008 | |
| dc.identifier | doi:10.1142/S0217732308026029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/206636 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Detecting Extra Dimension by Helium-like Ions | |
| dc.type | text |