Pseudo-Goldstone boson corrections to top quark production at the Fermilab Tevatron in a topcolour-assisted multiscale technicolour model
作者： Chongxing Yue , Gongru Lu , Weibin Li , Junfeng Sun
DOI: 10.1088/0954-3899/26/6/313
关键词: Tevatron 、 Cross section (physics) 、 Pion 、 Boson 、 Particle physics 、 Top quark 、 Physics 、 Technicolor 、 Nuclear physics 、 Goldstone boson 、 Fermilab
摘要: Using a topcolour-assisted multiscale technicolour model, we calculate the corrections of pseudo-Goldstone bosons (technipions, top pions) to cross section process q→t at Fermilab Tevatron. Our results show that mainly come from pions. With reasonable values parameters, correction can increase total t production σt by as much 17%. This may provide window detect
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