Probing the top-Higgs coupling through the secondary lepton distributions in the associated production of the top-quark pair and Higgs boson at the LHC

被引：12
|
作者：
Kolodziej, Karol [1 ]
Slapik, Aleksandra [1 ]
机构：
[1] Univ Silesia, Inst Phys, PL-40007 Katowice, Poland
来源：
EUROPEAN PHYSICAL JOURNAL C | 2015年 / 75卷 / 10期
关键词：
Higgs Boson; Monte Carlo; Differential Cross Section; Gluon Fusion; Anomalous Coupling;
D O I：
10.1140/epjc/s10052-015-3696-y
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We complement the analysis of the anomalous top-Higgs coupling effects on the secondary lepton distributions in the associated production of the top-quark pair and Higgs boson in proton-proton collisions at the LHC of the former work by one of the present authors by taking into account the quark-antiquark production mechanism. We also present simple arguments which explain why the effects of the scalar and pseudoscalar anomalous couplings on the unpolarized cross section of the process are completely insensitive to the sign of either of them.
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页码：1 / 8
页数：8
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