Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2000-07-20
Phys.Lett.B490:87-98,2000
Physics
High Energy Physics
High Energy Physics - Phenomenology
12 pages, 8 figures
Scientific paper
10.1016/S0370-2693(00)00881-9
We study the production of $(t+\bar{t}) \tilde{g}$ at the hadron colliders in an R-parity ($R_{p}$) violating supersymmetric model. This process provides us with information not only about $R_{p}$ violation, but may also help us in detecting the supersymmetry itself. It is possible to detect an $R_{p}$ violating signal (with single gluino production) at the future hadron colliders, such as Fermilab Tevatron Run II or CERN Large Hadron Collider (LHC), if the parameters in the supersymmetric $\rlap/ R_{p}$ interactions are not too small, e.g. for $m_{\tilde{g}}=1$ TeV, $\lambda^{''}=0.1$, still hundreds of events are produced at LHC with luminosity $30 fb^{-1}$. Even if we could not detect a signal of $ \rlap/R_{p}$ in the experiment, we get stringent constraints on the heavy flavour $\rlap/R_{p}$ couplings. In addition to the minimal supersymmetric standard model we have also considered some models with a heavy gluino as the lightest supersymmetric particle.
Chaichian Masud
Huitu Katri
Yu Zun-Hong
No associations
LandOfFree
R-parity violation in $(t+\bar t)\tilde g$ production at LHC and Tevatron does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with R-parity violation in $(t+\bar t)\tilde g$ production at LHC and Tevatron, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and R-parity violation in $(t+\bar t)\tilde g$ production at LHC and Tevatron will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-545845