Search for a new resonance decaying to a Higgs boson and a scalar boson in events with two b jets and two Z bosons in proton-proton collisions at = 13.6 TeV
该研究利用质子 - 质子对撞数据( = 13 TeV,138 fb)搜索了衰变为希格斯玻色子与标量玻色子(HY)或双希格斯玻色子(HH)的新共振态 X,通过分析双 b 喷注与双 Z 玻色子末态并采用机器学习判别技术,未发现显著超出标准模型的信号,并设定了相应的产生截面上限。