Factorizable electroweak $\mathcal{O}(\alpha)$ corrections for top quark pair production and decay at a linear $e^{+}e^-$ collider
| Popis: | The European physical journal / C 46(2), 357 - 365(2006). doi:10.1140/epjc/s2006-02477-x We calculate the standard model predictions for top quark pair production and decay into six fermions at a linear e+ e- collider. We include the factorizable electroweak $\mathcal{O}(\alpha)$ corrections in the pole approximation and QED corrections due to the initial state radiation in the structure function approach. The effects of the radiative corrections on the predictions are illustrated by showing numerical results for two selected six-fermion reactions $e^{+}e^{-} \to b \nu_{\mu} \mu^{+} \bar{b} \mu^{-} \bar{\nu}_{\mu}$ and $e^{+}e^{-} \to b \nu_{\mu} \mu^{+} \bar{b} d\bar{u}$. Published by Springer, Berlin |
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| Jazyk: | English |
| DOI: | 10.3204/pubdb-2016-02521 |
| Přístupová URL adresa: | https://explore.openaire.eu/search/publication?articleId=doi_________::0600a8b6af5d429b0d96a01d3d00be6c |
| Přírůstkové číslo: | edsair.doi...........0600a8b6af5d429b0d96a01d3d00be6c |
| Autor: | Kolodziej, Karol, Staron, Adam, Lorca, Alejandro, Riemann, Tord |
| Jazyk: | angličtina |
| Rok vydání: | 2006 |
| Předmět: |
electroweak interaction: radiative correction
electron positron: linear collider quark: decay fermion: multiple production electron positron: annihilation approximation: pole fermion: electroproduction quark: pair production factorization structure function channel cross section: correction quantum electrodynamics: radiative correction electron positron --> 6fermion channel cross section: energy dependence numerical calculations |
| DOI: | 10.3204/pubdb-2016-02521 |
| Popis: | The European physical journal / C 46(2), 357 - 365(2006). doi:10.1140/epjc/s2006-02477-x We calculate the standard model predictions for top quark pair production and decay into six fermions at a linear e+ e- collider. We include the factorizable electroweak $\mathcal{O}(\alpha)$ corrections in the pole approximation and QED corrections due to the initial state radiation in the structure function approach. The effects of the radiative corrections on the predictions are illustrated by showing numerical results for two selected six-fermion reactions $e^{+}e^{-} \to b \nu_{\mu} \mu^{+} \bar{b} \mu^{-} \bar{\nu}_{\mu}$ and $e^{+}e^{-} \to b \nu_{\mu} \mu^{+} \bar{b} d\bar{u}$. Published by Springer, Berlin |
| Databáze: | OpenAIRE |
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