论文标题
对FCC-HH处的尺寸6三重量规耦合的预测感受
Projected Sensivity to Dimension-6 Triple Gauge Couplings at the FCC-hh
论文作者
论文摘要
在这项研究中，我们研究了该过程$ pp \ rightArrow w^{\ pm}γ$，以使用$ \ sqrt {s} = 100 $ tev来检查FCC-HH的物理潜力，以检查三个由三个CP-cp-CP-CP-CP-CP-VILAVING和两个CP-Violative officiension-ofermension-osemension-osemension-os of Dimemension-6。包含现实检测器效应的分析是在最终状态衰减中$ w^{\ pm} $ boson中的模式下进行的。从该过程中获得的最佳敏感性$ pp \ rightarrow w^{\ pm}γ$在异常耦合上$ c_ {www}/λ^{2} $和$ c_ {w，w，b}/ b}/ v}/λ^{2} $由cp-cp-conserving有效的lagrangangangians $ [-0.0.0.01; 0.01] $ TEV $^{ - 2} $和$ [ - 0.88; 0.88] $ tev $^{ - 2} $，而$ c _ {\ tilde {w} ww}/λ^{2} $和$ c _ {\ tilde {\ tilde {w}}/λ^{2} $ couplings由cp-violating有效的lagrangian定义为$ [0.03; 0.03] $ tev $^{ - 2} $和$ [ - 0.47; 0.47] $ \ sqrt {s} = 100 $ tev，$ l_ {int} = 30 $ ab $^{ - 1} $。但是，如果包括系统的不确定性，我们会在异常$WWγ$耦合上获得降低的敏感性。比较假定的$ 5 \％$和$ 10 \％$的系统系统的结果。
In this study, we investigate the process $pp \rightarrow W^{\pm} γ$ for the physics potential of the FCC-hh with $\sqrt{s}=100$ TeV to examine the anomalous $WWγ$ couplings defined by three CP-conserving and two CP-violating effective operators of dimension-6. The analysis containing the realistic detector effects is carried out in the mode where $W^{\pm}$ bosons in the final state decay into the leptonic channel. The best sensitivities obtained from the process $pp \rightarrow W^{\pm} γ$ on the anomalous couplings $C_{WWW}/ Λ^{2}$ and $C_{W,B}/ Λ^{2}$ determined by CP-conserving effective Lagrangians are $[-0.01; 0.01]$ TeV$^{-2}$ and $[-0.88; 0.88]$ TeV$^{-2}$, while $C_{\tilde{W}WW}/ Λ^{2}$ and $C_{\tilde{W}}/ Λ^{2}$ couplings defined by CP-violating effective Lagrangian are obtained as $[-0.03; 0.03]$ TeV$^{-2}$ and $[-0.47; 0.47]$ TeV$^{-2}$ at the FCC-hh with $\sqrt{s}=100$ TeV, $L_{int}=30$ ab$^{-1}$. However, if the systematic uncertainty is included, we obtain reduced sensitivities on the anomalous $WWγ$ coupling . The results are compared for assumed systematics of $5\%$ and $10\%$.
