We intend to summarize recent progress on the CODEX-b proposal, including but not limited to the physics case, demonstrator detector (CODEX-beta) and simulation framework. This will include concrete first steps and a clear road map for the progression of the proposal towards a realized experiment. We very much welcome new collaborators, especially people with an interest in hardware...
Study of the sensitivity to long-lived heavy neutrinos (i.e Heavy Neutral Leptons or HNL) with the capabilities of the CMS muon system at the HL-LHC. The study of the reach for a long-lived neutrino - with a dedicated displaced trigger in the muon system - will have the advantage to detect fully hadronic decays of the HNL. We foresee this to be potentially optimal to study the tau sector in...
There is growing interest in the far forward region at the LHC. Detectors placed hundreds of meters downstream from existing interaction points along the beam collision axis may search for LLPs, detect thousands of TeV neutrinos, and make measurements of relevance for a broad range of topics, from hadronic physics to cosmic ray experiments. These efforts are currently limited to fit within...