论文标题
通过$ pp \ rightarrow h^\ pm bj $在LHC上收取的希格斯玻色子生产
Charged Higgs boson production via $pp \rightarrow H^\pm bj$ at the LHC
论文作者
论文摘要
对带电的希格斯玻色子的搜索可用于在LHC探测新物理。在当前的研究中，我们将重点放在带有底部夸克的带电的希格斯玻色子的相关生产上，并以两种速度Doublet模型（2HDM）类型I作为Light $ H^\ pm $，即$ M_ {H^\ pm} <m_t $。为此，我们考虑了两种情况，其中$ h $或$ h $是Sm型higgs玻色子，质量接近125 GEV并调查其骨衰变，即$ h^{\ pm} \ to w^{\ pm}然后在理论和实验约束下讨论LHC的潜在信号。在2HDM I型参数空间的实质区域上，可以将LHC处的$ H^{\ pm} $状态用于发现$ h^{\ pm} $状态的有希望的替代信号被确定为$ qbw+2b/2τ/2γ$。
The searches for charged Higgs bosons can be used to probe new physics at the LHC. In the current study, we concentrate on the associated production of the charged Higgs boson with the bottom quark and the jet in Two-Higgs Doublet Model (2HDM) type-I as promising mode for a light $H^\pm$, i.e. $m_{H^\pm}<m_t$. For this we consider the two situations where $h$ or $H$ is the SM-type Higgs boson discovered with a mass close to 125 GeV and investigate its bosonic decays, namely $H^{\pm} \to W^{\pm} h$ and/or $H^{\pm} \to W^{\pm} A$. The potential signals at the LHC are then discussed, under both theoretical and experimental constraints. Over a substantial region of the 2HDM type-I parameter space, a promising alternative signals that could be used for the discovery of $H^{\pm}$ states at the LHC are identified as $qbW+2b/2τ/2γ$.
