English
Related papers

Related papers: Evidence for production of single top quarks

200 papers

We report observation of the electroweak production of single top quarks in ppbar collisions at sqrt(s) = 1.96 TeV based on 2.3 fb^-1 of data collected by the D0 detector at the Fermilab Tevatron Collider. Using events containing an…

High Energy Physics - Experiment · Physics 2009-12-08 The D0 Collaboration , V. M. Abazov

This paper presents the observation of the electroweak production of single top quarks in the D0 detector at the Fermilab Tevatron Collider at a center-of-mass energy of 1.96 TeV. Events containing an isolated electron or muon and missing…

High Energy Physics - Experiment · Physics 2010-04-22 Liang Li

The results of the first analysis to show evidence for production of single top quarks are presented. Using 0.9 fb-1 of data collected with the D0 detector at the Fermilab Tevatron, the analysis is performed in the electron+jets and…

High Energy Physics - Experiment · Physics 2007-06-04 Aran Garcia-Bellido

I report on the observation of electroweak production of single top quarks in proton anti-proton collisions at a center of mass energy of 1.96 TeV using 2.3 inverse-fb of data collected with the D0 detector at the Fermilab Tevatron…

High Energy Physics - Experiment · Physics 2009-10-06 Cecilia E. Gerber

The first observation of electroweak single top quark production was recently reported by the the D0 and CDF collaborations based on 2.3 and 3.2 fb-1 of ppbar collision data collected at \sqrt{s}=1.96 TeV from the Fermilab Tevatron…

High Energy Physics - Experiment · Physics 2019-08-14 Dag Gillberg

The D0 Collaboration presents first evidence for the production of single top quarks at the Fermilab Tevatron ppbar collider. Using a 0.9 fb^-1 dataset, we apply a multivariate analysis to separate signal from background and measure…

High Energy Physics - Experiment · Physics 2008-11-26 D0 Collaboration , V. M. Abazov

This paper reports on the first observation of electroweak production of single top quarks by the DZero and CDF collaborations. At Fermilab's 1.96 TeV proton-antiproton collider, a few thousand events are selected from several inverse…

High Energy Physics - Experiment · Physics 2019-08-14 A. P. Heinson

We report on the observation of single top quark production by the D0 collaboration using a dataset of 2.3 fb^-1 collected at the Fermilab Tevatron ppbar collider. Several multivariate techniques are combined to separate the single top…

High Energy Physics - Experiment · Physics 2019-08-14 Reinhard Schwienhorst

The D0 collaboration reports direct evidence for electroweak production of single top quarks through the t-channel exchange of a virtual W boson. This is the first analysis to isolate an individual single top quark production channel. We…

High Energy Physics - Experiment · Physics 2009-12-22 D0 Collaboration , V. Abazov

We report the observation of electroweak single top quark production in 3.2 fb-1 of ppbar collision data collected by the Collider Detector at Fermilab at sqrt{s}=1.96 TeV. Candidate events in the W+jets topology with a leptonically…

High Energy Physics - Experiment · Physics 2010-12-23 CDF Collaboration , T. Aaltonen

We report the first observation of single top quark production using ppbar collision data with sqrt{s}=1.96 TeV collected by the CDF II and D0 detectors at Fermilab. The significance of both the observed CDF and D0 data is 5.0 standard…

High Energy Physics - Experiment · Physics 2019-08-13 Enrique Palencia

Single top quark production via the electroweak interaction was observed by the D0 and CDF collaborations at the Tevatron proton-antiproton collider at Fermilab. Multivariate analysis techniques are employed to extract the small single top…

High Energy Physics - Experiment · Physics 2010-09-29 Reinhard Schwienhorst

The search for the electroweak production of top quarks is entering an exciting time: with the ever increasing luminosity furnished by the Tevatron ppbar Collider at Fermilab and sophisticated analysis techniques we are now able to approach…

High Energy Physics - Experiment · Physics 2007-05-23 Aran Garcia-Bellido

We present first evidence for the production of single top quarks at the Fermilab Tevatron {\ppbar} collider. Both D0 and CDF experiments have measured the single top production cross section with a 3-standard-deviation significance using…

High Energy Physics - Experiment · Physics 2019-08-14 Supriya Jain

We present a search for electroweak production of single top quarks in the s-channel and t-channel using neural networks for signal-background separation. We have analyzed 230 pb$^{-1}$ of data collected with the D0 detector at the Fermilab…

High Energy Physics - Experiment · Physics 2008-11-26 D0 Collaboration , V Abazov

We present a search for electroweak production of single top quarks in the electron+jets and muon+jets decay channels. The measurements use ~90 pb^-1 of data from Run 1 of the Fermilab Tevatron collider, collected at 1.8 TeV with the DZero…

High Energy Physics - Experiment · Physics 2008-11-26 DZero Collaboration , B. Abbott

We present new measurements of the single top quark production cross section in \ppbar collisions at $\sqrt{s} = 1.96 TeV$ using data corresponding to 5.4 \ifb of integrated luminosity collected by the {\dzero} detector at the Fermilab…

High Energy Physics - Experiment · Physics 2012-05-22 Jyoti Joshi

In 1995, the top quark was discovered at the Fermilab Tevatron Collider by the CDF and D0 collaborations in the ppbar collisions at sqrt(s)=1.8 TeV using about 50pb^-1 of data per experiment. We present the studies of the top quark…

High Energy Physics - Experiment · Physics 2017-08-23 Y. Peters

We present a model-independent measurement of $t$-channel electroweak production of single top quarks in $\ppbar$ collisions at $\sqrt{s}=1.96\;\rm TeV$. Using $5.4\;\rm fb^{-1}$ of integrated luminosity collected by the D0 detector at the…

High Energy Physics - Experiment · Physics 2015-05-28 D0 Collaboration , V. Abazov

Updates of electroweak single top quark production measurements by the D0 collaboration are presented using 5.4fb^-1 of proton-antiproton collision data from the Tevatron at Fermilab. Measurements of the t-channel, s-channel and combined…

High Energy Physics - Experiment · Physics 2019-08-14 Reinhard Schwienhorst
‹ Prev 1 2 3 10 Next ›