====== TTP06-09 Complete Higgs mass dependence of top quark pair threshold production to order \alpha\alpha_s ======
 
 
   <hidden TTP06-09  Complete Higgs mass dependence of top quark pair threshold production to order \alpha\alpha_s > In this paper we consider the production of top quark pairs close to
 threshold and compute the dependence on the Higgs boson mass to
 order $\alpha\alpha_s$.
 This requires the evaluation of the matching coefficient
 of the vector current to two-loop level and the inclusion of  
 Higgs mass dependent operators in the non-relativistic effective theory.
 For Higgs boson masses below 200~GeV moderate contributions to the top
 quark mass and the peak cross section are observed.
 We also provide additional information to the on-shell
 wave function renormalization which is relevant for the
 matching coefficient.
 </hidden>
|**D. Eiras and M. Steinhauser**  | 
|**  Nucl. Phys. B  757 197-210 2006  **  |
| {{preprints:2006:ttp06-09.pdf|PDF}} {{preprints:2006:ttp06-09.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/0605227|arXiv]]   |
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