Measurement of the Top Quark Pair Production Cross Section in pbar-p Collisions Using Multijet Final States
| dc.creator | Abbott, B. | |
| dc.date | 1998-08-29 | |
| dc.date | 1998-09-02 | |
| dc.date.accessioned | 2026-07-07T12:02:25Z | |
| dc.date.available | 2026-07-07T12:02:25Z | |
| dc.description | We have studied tbar-t production using multijet final states in pbar-p collisions at a center-of-mass energy of 1.8 TeV, with an integrated luminosity of 110.3 pb(-1). Each of the top quarks with these final states decays exclusively to a bottom quark and a W boson, with the W bosons decaying into quark-antiquark pairs. The analysis has been optimized using neural networks to achieve the smallest expected fractional uncertainty on the tbar-t production cross section, and yields a cross section of 7.1 +/- 2.8(stat.) +/- 1.5(syst.) pb, assuming a top quark mass of 172.1 GeV/c^(2). Combining this result with previous D0 measurements, where one or both of the W bosons decay leptonically, gives a tbar t production cross section of 5.9 +/- 1.2(stat) +/- 1.1(syst) pb. | |
| dc.description | 30 pages, 32 figures; no substative change in revision | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9808034 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9808034 | |
| dc.identifier | Phys.Rev.D60:012001,1999 | |
| dc.identifier | doi:10.1103/PhysRevD.60.012001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207432 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurement of the Top Quark Pair Production Cross Section in pbar-p Collisions Using Multijet Final States | |
| dc.type | text |