Measurement of the Single Top Quark Production Cross Section at the Square Root of S
Download or Read eBook Measurement of the Single Top Quark Production Cross Section at the Square Root of S PDF written by Mark Anthony Padilla and published by . This book was released on 2011 with total page 165 pages. Available in PDF, EPUB and Kindle.
Author | : Mark Anthony Padilla |
Publisher | : |
Total Pages | : 165 |
Release | : 2011 |
ISBN-10 | : OCLC:801825136 |
ISBN-13 | : |
Rating | : 4/5 (36 Downloads) |
Book Synopsis Measurement of the Single Top Quark Production Cross Section at the Square Root of S by : Mark Anthony Padilla
Book excerpt: The s channel has a Gaussian significance of 1.6[sigma], the t channel 5.5[sigma], and the s + t 4.3[sigma]. The results are consistent with the standard model predictions within one standard deviation. By combining these results with the results for two other analyses (using different MVA techniques) improved results of: Combined s + t channels : [sigma](ppbar [arrow right] tb + X, tqb + X) = 3.43 + 0.73 - 0.74 pb, t channel : [sigma](ppbar [arrow right] tqb + X) = 2.90 + 0.59 - 0.59 pb. were obtained. These give a 5.6[sigma] significance for the combined s + t channel and 5.5[sigma] for the t channel.