scholarly journals Evidence for electroweak top quark production in proton-antiproton collisions at √s = 1.96 TeV

2007 ◽  
Author(s):  
Thomas Gadfort
Keyword(s):  
Top Quark ◽  
Proton Antiproton ◽  
Top Quark Production ◽  
Quark Production ◽  
Electroweak Top Quark

scholarly journals New Physics search in the processes of the electroweak top quark production

2016 ◽  
Vol 125 ◽  
pp. 02008 ◽  
Author(s):  
Alexey Baskakov ◽  
Edward Boos ◽  
Vycheslav Bunichev ◽  
Mikhail Dubinin ◽  
Lev Dudko ◽  
...  
Keyword(s):  
Top Quark ◽  
New Physics ◽  
Top Quark Production ◽  
Quark Production ◽  
Electroweak Top Quark ◽  
New Physics Search

SEARCH FOR SINGLE TOP QUARK PRODUCTION AT DØ

2006 ◽  
Vol 21 (17) ◽  
pp. 1339-1353
Author(s):  
REINHARD SCHWIENHORST
Keyword(s):  
Cross Section ◽  
Top Quark ◽  
Production Cross ◽  
Top Quarks ◽  
Event Analysis ◽  
Proton Antiproton ◽  
Single Top ◽  
Top Quark Production ◽  
Quark Production ◽  
B Quark

We present a review of searches for electroweak production of single top quarks at the Fermilab Tevatron proton–antiproton collider at [Formula: see text]. Searches for s-channel and t-channel single top quark production have been carried out using secondary-vertex b-quark tagging and advanced event analysis methods in order to maximize the sensitivity to single top quark production. So far, no evidence for a single top quark signal has been found. However, 95% confidence level upper limits on the production cross-section have been set that improve upon previous limits by factors of two to three and are approaching the cross-section region predicted by the standard model.

Method for simulating electroweak top-quark production events in the NLO approximation: SingleTop event generator

2006 ◽  
Vol 69 (8) ◽  
pp. 1317-1329 ◽  
Author(s):  
E. E. Boos ◽  
V. E. Bunichev ◽  
L. V. Dudko ◽  
V. I. Savrin ◽  
V. V. Sherstnev
Keyword(s):  
Top Quark ◽  
Event Generator ◽  
Top Quark Production ◽  
Quark Production ◽  
Electroweak Top Quark
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