Higgs effects in top anti-top production near threshold in e+e− annihilation
| Data(s) |
06/08/2015
|
|---|---|
| Resumo |
The completion of the third-order QCD corrections to the inclusive top-pair production cross section near threshold demonstrates that the strong dynamics is under control at the few percent level. In this paper we consider the effects of the Higgs boson on the cross section and, for the first time, combine the third-order QCD result with the third-order P-wave, the leading QED and the leading non-resonant contributions. We study the size of the different effects and investigate the sensitivity of the cross section to variations of the top-quark Yukawa coupling due to possible new physics effects. |
| Formato |
application/pdf |
| Identificador |
http://boris.unibe.ch/71334/1/1-s2.0-S0550321315002746-main.pdf Beneke, M.; Maier, A.; Piclum, Jan Heinrich; Rauh, T. (2015). Higgs effects in top anti-top production near threshold in e+e− annihilation. Nuclear physics. B, 899, pp. 180-193. North Holland 10.1016/j.nuclphysb.2015.07.034 <http://dx.doi.org/10.1016/j.nuclphysb.2015.07.034> doi:10.7892/boris.71334 info:doi:10.1016/j.nuclphysb.2015.07.034 urn:issn:0550-3213 |
| Idioma(s) |
eng |
| Publicador |
North Holland |
| Relação |
http://boris.unibe.ch/71334/ |
| Direitos |
info:eu-repo/semantics/openAccess |
| Fonte |
Beneke, M.; Maier, A.; Piclum, Jan Heinrich; Rauh, T. (2015). Higgs effects in top anti-top production near threshold in e+e− annihilation. Nuclear physics. B, 899, pp. 180-193. North Holland 10.1016/j.nuclphysb.2015.07.034 <http://dx.doi.org/10.1016/j.nuclphysb.2015.07.034> |
| Palavras-Chave | #530 Physics |
| Tipo |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion PeerReviewed |
