论文标题
在2HDM型号的框架中搜索重型希格斯玻色子
Searches for heavy Higgs bosons in the framework of 2HDM model
论文作者
论文摘要
通过使用Madgraph5AMC@NLO程序计算生产横截面，搜索具有Yukawa耦合的Ansatz以及与LHC运行2个数据连接的受限参数空间，对重型中性和带电的Higgs玻色子进行了搜索。对巨额共振的搜索是在质量范围内的2hdm型号的框架中进行的0.1-1 tev的$ pp \ rightarrow，at \ bar {b} $，$ pp \ rightarrow h^{+}+} b \ bar {t} b \ bar {t}模式。提出的数据显示了$ H^{+} b \ bar {t} $和$ HHz $生产过程的质量范围为100-200 GEV和100-300 GEV的生产横截面中的跳跃。
The searches for heavy neutral and charged Higgs bosons are performed through the calculations of production cross sections using MadGraph5aMC@NLO program with ansatz of Yukawa coupling and the restricted parameter space connected with LHC Run 2 data. The searches for heavy resonances are performed in the framework of 2HDM model over the mass range 0.1 - 1 TeV for the $pp\rightarrow At\bar{b}$, $pp\rightarrow H^{+}b\bar{t}$ , $pp\rightarrow H^{+}t\bar{t}$ , $pp\rightarrow HHZ$ decay modes. The presented data demonstrate the jump in the production cross section of $H^{+} b\bar{t}$ and $HHZ$ production processes in the mass range of 100-200 GeV and 100-300 GeV accordingly at energy of 14 TeV.
