2nd International Conference on B Physics and CP Violation
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                      Honolulu, Hawaii
                     24-27th March 1997

                         Ann Heinson
                        UC Riverside


   "Measuring the CKM Matrix Element Vtb at DZero and CDF"
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 (an 18 minute talk leaving 2 minutes for questions)

 Page 1   Title
 Page 2   Credits
 Page 3   Constraints on Vtb
 Page 4   Measuring Vtb With Current Data
 Page 5   Using ttbar Decays to Measure Vtb
 Page 6   CDF measurement of Vtb
 Page 7   CDF Run 1 Results
 Page 8   Vtb and a Fourth Quark Generation
 Page 9   Measuring Vtb Using Single Top Production
 Page 10  How Can Single Top Be Used to Get Vtb
 Page 11  Theoretical Errors on Single Top Cross Sections
 Page 12  Experimental Errors on Cross Sections
 Page 13  Sensitivity to Vtb for DZero and CDF
 Page 14  Conclusions


(The close brackets on page 3 look a little strange in ghostview
 but print fine. Similarly for the bars over antiparticles, and the
 moduli lines around Vtb.)