Sequential Model’de Z’ Yeni Ayar Bozonu için Spin Analizi

Öz

e+e- çarpıştırıcısında Z’ yeni ayar bozonu için spin analizi çalışıldı. Sequential Model’de farklı spin durumlarına karşı normalize tesir kesiti araştırıldı. Bu çalışma gösteriyor ki, yeni ayar bozonu Z’ CLIC (Compact Linear Collider – Doğrusal Çarpıştırıcı)’de 3 TeV lik bir enerjide gözlenebilir.

References

1. Langacker P., “The Physics of Heavy Z' Gauge Bosons” , Rev.Mod.Phy. 81 1199-1228,2009.
2. Barreto E.R. et al. , “Bounds for Z′ Mass in 3-3-1 Models from e+ e− Collisions at ILC and CLIC Energies”, hep-ph/0605098 , 2006.
3. Barreto E.R. et al. , “Extra Neutral Gauge Boson from Two Versions of the 3-3-1 Model in Future Linear Colliders”,
4. ph/0703099 909-917,
5. 2007,hep- [4] J. L. Hewett and T.G.Rizzo, “Low-Energy Phenomology of Superstring-inspired E6 Models” Phys. Rept. 183, 193 (1989).
6. Barger V. et al., “Production, Decays and Forward Backward Asymmetries of Extra Gauge Bosons in E(6)”, Phys.Rev.D35, 2893, 1987.
7. Ninh L. D. and Long H. N., “SM Higgs boson production at CERN in 3-3-1 model with right-handed neutrinos”, Phys.Rev.D72, 075004, 2005.
8. Abulencia A. et al. CDF Colloboration, “Search for high-mass resonances decaying to e->mu in pp collisions at 1.96TeV” Phys. Rev. Lett. 96, 211801 (2006).

9. Cheung King-man, “Constraints on electron quark contact interactions and implications to models of leptoquark and extra Z bosons” Phys. Lett. B517, 167 (2001).
10. Abe F. et al., “Search for new gauge bosons decaying into dileptons in pp collisions at 1.8 TeV”, Phys. Rev. Lett. 79, 2192 (1997).
11. Abbiendi G. et al., “Tests of the Standard model and constraints on new physics from measurements of fermion pair production 189-209GeV at LEP”, Eur. Phys. J. C33, 173 (2004).
12. Cho Gi-Chol, “Looking for Z’ bosons in supersymmetric E6 models through electroweak precision data”, Mod. Phys. Lett. A15, 311 (2000).
13. Rizzo T. G., “Z’ phemonology and the LHC” Procedings C06-06-04, 537-575, 2006.