期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP01(2022)139
关键词
Supersymmetry Phenomenology
This paper discusses the electroweak collider signatures of the NMSSM with multiple-sector gauge mediation, focusing on the production of neutralinos and charginos that cascade decay into standard model particles and lighter supersymmetric particles, with a special emphasis on final states with multiple photons. A search strategy for signatures with at least three photons is presented and found to give stronger constraints than the existing two-photon analysis for these models in many regions of the parameter space.
This paper discusses electroweak collider signatures of the NMSSM with multiple-sector gauge mediation. We focus on the production of neutralinos and charginos which cascade decay into standard model particles and lighter supersymmetric particles, with special emphasis on final states with multiple photons. A search strategy for signatures with at least three photons is presented and compared with current exclusion limits based on two-photon searches. We show that in many regions of the parameter space our strategy gives stronger constraints than the existing two-photon analysis for these models.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据