Details

Autor(en) / Beteiligte

• Baskakov, Alexey
• Boos, Eduard
• Bunichev, Viacheslav
• Vorotnikov, Georgi
• Dudko, Lev
• Myagkov, Igor
• Perfilov, Maxim
• Melikhov, D.
• Volobuev, I.

Titel

Probing the Anomalous Wtb couplings in different schemes of tWb associated production modeling

Ist Teil von

• EPJ Web of Conferences, 2017, Vol.158, p.4004

Ort / Verlag

Les Ulis: EDP Sciences

Erscheinungsjahr

2017

Link zum Volltext

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• The impact of anomalous Wtb couplings on tWb process of the single top quark production has been tested in different schemes of tWb modeling. The scenario with right-handed vector operator (RV) in Wtb vertex with and without the presence of Standard model (SM) left-handed vector operator in Wtb vertex has been considered. It is shown that for anomalous Wtb couplings searches in tWb process usage of the full gauge invariant set of diagrams, with the same final state for the pair top quark production as well as for the single top quark production, is more justified than the usage of the schemes with deletion of some part of diagrams.