"A_m700_w21p0__H_m750_w21p0_2dnll" of "Search for heavy pseudoscalar and scalar bosons decaying to a top quark pair in proton-proton collisions at $\sqrt{s}$ = 13 TeV"

Observed values of twice the negative log-likelihood with respect to the SM (corresponding to $g_{A t \bar t} = g_{H t \bar t} = 0$) for the simultaneous presence of A, $m_A = 700$ GeV, $\Gamma_A/m_A = 21.0$% and H, $m_H = 750$ GeV, $\Gamma_H/m_H = 21.0$% as a function of the coupling modifiers $g_{A t \bar t}$ and $g_{H t \bar t}$.

本数据集包含针对标准模型（Standard Model, SM）的两倍负对数似然的观测值：该观测值的基准情形对应$g_{A tar{t}} = g_{H tar{t}} = 0$，对应同时存在A粒子（$m_A=700$ GeV，$Gamma_A/m_A=21.0\%$）与H粒子（$m_H=750$ GeV，$Gamma_H/m_H=21.0\%$）的物理场景，且以耦合修饰因子$g_{A tar{t}}$和$g_{H tar{t}}$为自变量。