Single production of charged gauge bosons from little Higgs models in association with top quark at the $LHC$
| dc.creator | Yue, Chong-Xing | |
| dc.creator | Yang, Shuo | |
| dc.creator | Wang, Li-Hong | |
| dc.date | 2006-09-12 | |
| dc.date.accessioned | 2026-07-07T10:42:01Z | |
| dc.date.available | 2026-07-07T10:42:01Z | |
| dc.description | In the context of the little Higgs models, we discuss single production of the new charged gauge bosons in association with top quark at the $CERN$ Large Hadron Collider$(LHC)$. We find that the new charged gauge bosons $W_{H}^{-}$ and $X^{-}$, which are predicted by the littlest Higgs model and the SU(3) simple model, respectively, can be abundantly produced at the $LHC$. However, since the main backgrounds coming from the processes $pp\to t\bar{t}+X$ and $pp\to tW^{-}+X$ are very large, the values of the ratios $N_{W}$ and $N_{X}$ are very small in most of the parameter space. It is only possible to detect the signal of the gauge boson $W_{H}^{-}$ via the process $pp\to gb+X\to tW_{H}^{-}+X$ at the $LHC$ in a small region of the parameter space. | |
| dc.description | 14pages, 4 figures. To be published in Europhysics Letters | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0609107 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0609107 | |
| dc.identifier | Europhys.Lett.76:381-387,2006 | |
| dc.identifier | doi:10.1209/epl/i2006-10282-6 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/181805 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Single production of charged gauge bosons from little Higgs models in association with top quark at the $LHC$ | |
| dc.type | text |