期刊
PHYSICAL REVIEW D
卷 87, 期 7, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.87.074005
关键词
-
资金
- Department of Energy Office of Science
- Alfred P. Sloan Foundation
- NSF [PHY-0970171]
- Direct For Mathematical & Physical Scien
- Division Of Physics [0970171] Funding Source: National Science Foundation
Searches for dark matter at colliders typically involve signatures with energetic initial-state radiation without visible recoil particles. Searches for monojet or monophoton signatures have yielded powerful constraints on dark matter interactions with Standard Model particles. We extend this to the mono-Z signature and reinterpret an ATLAS analysis of events with a Z boson and missing transverse momentum to derive constraints on dark matter interaction mass scale and nucleon cross sections in the context of effective field theories describing dark matter which interacts via heavy mediator particles with quarks or weak bosons. DOI: 10.1103/PhysRevD.87.074005
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