论文标题
LHC的额外标量的适应症？ - 未来的BSM物理学$ E^+E^ - $ colliders
Indications for extra scalars at LHC? -- BSM physics at future $e^+e^-$ colliders
论文作者
论文摘要
本文打算收集有关LHC搜索标量共振的可用数据。有人建议，在没有SUSY的情况下，最引人注目的图片是复合框架，其中最轻的颗粒是伪nambu-goldstone类型的复合标量，从较高的尺度上损坏的对称性出现，H（125）玻色子是其中之一。审查了Z-Photon，Zz中的Z-Photon中的搜索，将其搜索为4个lept子，顶部，H和W对。还讨论了基于Lepton标记的最新搜索W/Z。除了CMS和LEP2在96 GEV上观察到的已经众所周知的标量外，我还讨论了CMS和ATLAS在ZZ中观察到的可能共振的证据和解释，以及CMS和ATLAS在700 GEV中观察到的共鸣，以及一些CP-ODD标量〜400 GEV的证据。简要概述了HL-LHC和$ e^+E^ - $ colliders的未来搜索。
This paper intends to collect available data on searches for scalar resonances at LHC. It is suggested that, in the absence of SUSY, the most compelling picture is the composite framework, with the idea that the lightest particles are composite scalars of the pseudo-Nambu-Goldstone type, emerging from a broken symmetry at a higher scale, the h(125) boson being one of them. Searches in two-photons, Z-photon, ZZ into 4 leptons, top, h and W pairs are reviewed. A recent search based on lepton tagging from a spectator W/Z is also discussed. Aside from the already well-known scalar observed by CMS and LEP2 at 96 GeV, I discuss the evidence and the interpretation for a possible resonance observed in ZZ around 700 GeV by CMS and ATLAS and some evidence for a CP-odd scalar at ~400 GeV. Future searches at HL-LHC and at $e^+e^-$ colliders are briefly sketched.
