====== TTP07-29 NNNLO corrections to the toponium and bottomonium wave-functions at the origin ====== We report new results of the NNNLO correction to the S-wave quarkonium wave-functions at the origin, which also provide an estimate of the resonance cross section in t-tbar threshold production at the ILC. |**M. Beneke, Y. Kiyo, A. Penin, K. Schuller** | |** To appear in the proceedings of 2007 International Linear Collider Workshop (LCWS07 and ILC07), Hamburg, Germany, 30 May - 3 Jun 2007. In the Proceedings of 2007 International Linear Collider Workshop (LCWS07 and ILC07), Hamburg, Germany, 30 May - 3 Jun 2007, pp TOP01 ** | | {{preprints:2007:ttp07-29.pdf|PDF}} {{preprints:2007:ttp07-29.ps|PostScript}} [[http://arxiv.org/abs/0710.4236|arXiv]] | | |