Plots for Single Top Talks, Summer '08

Introduction
Aerial photo of the Tevatron CDF photo CDF logo
Integrated luminosity DZero photo DZero logo

Single Top Production
Feynman diagram for tb Feynman diagram for tqb Feynman diagram for tW

Event Selection
Feynman diagram for tb with decay to enu Feynman diagram for tqb with decay to munu
Parton-level pT for tqb Parton-level eta for tqb

Event Yields
CDF W transverse mass, 2 jets, 1 tag CDF W transverse mass, 2 jets, 2 tags CDF yields and color key, table
CDF W transverse mass, 3 jets, 1 tag CDF W transverse mass, 3 jets, 2 tags
DZero W transverse mass, all jets, all tags DZero lepton charge times pseudorapidity, all jets, all tags DZero yields and color key, table
Signal acceptances, table  

DZero tb+tqb Results
DZero boosted decision trees tb+tqb output DZero Bayesian neural networks tb+tqb output DZero matrix elements tb output DZero Bayesian matrix elements tqb output
DZero tb+tqb cross section results

CDF tb+tqb Results
CDF likelihood functions tb+tqb output CDF neural networks tb+tqb output CDF matrix elements output
CDF tb+tqb results, table Color key for signals and backgrounds

CDF Boosted Decision Trees tb+tqb Results
CDF decision trees tb+tqb output, 2 jets, 1 tag CDF decision trees tb+tqb output, 2 jets, 2 tags Picture of a decision tree
CDF decision trees tb+tqb output, 3 jets, 1 tag CDF decision trees tb+tqb output, 3 jets, 2 tags Plot color key

CDF Combination and CDF+DZero tb+tqb Results
NEAT neural network picture CDF and DZero tb+tqb cross section summary plot
CDF combination NEAT NN output Plot key colors
DZero tb+tqb cross section results

Separate tb and tqb Measurements
(The other process has cross section fixed to SM value)
DZero decision trees separate tb and tqb measurements CDF likelihood output for s-channel tb search Color key for plot

Separate tb and tqb Measurements
(Both cross sections float in the fit)
DZero decision trees 2d fit to tb+tqb CDF neural networks 2d template fit  
CDF 2d NN output for tb CDF 2d NN output for tqb CDF 2d NN output for ttbar CDF 2d NN output for Wbb+Wcc CDF 2d NN output for W+light jets

|Vtb| Measurements
Wtb vertex equation
DZero Vtb2 posterior density CDF Vtb2 posterior density Feynman tb diagram with Wtb vertex highlighted Feynman tqb diagram with Wtb vertex highlighted

FCNC Measurements
FCNC s-channel tu/c FCNC s-channel tg FCNC t-channel tu/c FCNC t-channel tg
DZero FCNC neural network output DZero FCNC neural network limits

W′→tb Search
Wprime feynman diagram DZero left Wprime, data-background comparison DZero right Wprime, data-background comparison
DZero left Wprime limits DZero right Wprime limits CDF Wprime limits

H+→tb Search
Charged Higgs feynman diagram Charged Higgs branching fractions DZero charged Higgs data-background comparison
DZero 2HDM type II limits DZero 2HDM types I and III limits  

Future Expectations
DZero future projection in tb-tqb plane CDF future projection versus luminosity

This page created by Ann Heinson
Last update: June 17, 2008