Abachi, S. ; Mondal, N. K. ; et., al (1996) Search for additional neutral gauge bosons Physics Letters B, 385 (1-4). pp. 471-478. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0370-2693(96)00932-X
Abstract
We have searched for a heavy neutral gauge boson, Z', using the decay channel Z' → ee. The data were collected with the Dø detector at the Fermilab Tevatron during the 1992-1993 pp̅ collider run at √s=1.8 TeV from an integrated luminosity of 15±1 pb−1. Limits are set on the cross section times brancing ratio for the process pp̅ → Z' → ee as a function of the Z' mass. We exclude the existence of a Z' of mass less than 490 GeV/c2, assuming a Z' with the same coupling strengths to quarks and leptons as the standard model Z boson.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Experimental; Limits; New Gauge Bosons; Z' |
| ID Code: | 76175 |
| Deposited On: | 31 Dec 2011 08:15 |
| Last Modified: | 31 Dec 2011 08:15 |
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