Institute for Theoretical Particle Physics (TTP)
no way to compare when less than two revisions

Differences

This shows you the differences between two versions of the page.


preprints:2004:ttp04-03 [2016/03/17 11:03] (current) – created - external edit 127.0.0.1
Line 1: Line 1:
 +====== TTP04-03 Top quark pair production and decay at hadron colliders ====== 
 +  
 +  
 +   <hidden TTP04-03  Top quark pair production and decay at hadron colliders > In ongoing and upcoming hadron collider experiments, top quark physics 
 + will play an important r\^ole in testing the Standard Model and its 
 + possible extensions.  
 + In this work we present analytic results for the differential 
 + cross sections of top quark pair production 
 + in hadronic collisions at next-to-leading order 
 + in the QCD coupling, keeping the full dependence on the spins of the top 
 + quarks. 
 + These results are combined with the corresponding next-to-leading 
 + order results for the  
 + decay of polarized top quarks into dilepton, lepton plus jets, and 
 + all jets final states.  
 + As an application we predict double differential angular 
 + distributions which are due to the QCD-induced top quark spin 
 + correlations in the intermediate state. In addition to the analytic 
 + results, we give numerical  
 + results in terms of fit functions that can easily be  
 + used  in an experimental analysis. 
 + </hidden> 
 +|**W. Bernreuther, A. Brandenburg, Z. G. Si, and P. Uwer**  |  
 +| {{preprints:2004:ttp04-03.pdf|PDF}} {{preprints:2004:ttp04-03.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/0403035|arXiv]]   | 
 +| |