Uncategorized – Page 4 – Louie D. Corpe

Re-using old measurements to set new constraints on composite dark matter

New paper out on the arXiv today, with Jonathan Butterworth, Suchita Kulkarni, and some talented UCL MSci students. http://arxiv.org/abs/2105.08494 “Dark Sector” models, in which a bunch of new particles (some of which could explain Dark Matter = DM) are connected to the particles we know about (the Standard Model = SM) only via their interactionContinue reading “Re-using old measurements to set new constraints on composite dark matter”

Measuring the four-lepton invariant mass spectrum

The latest paper I worked on is out on the arXiv today ! https://arxiv.org/abs/2103.01918 It’s a detector-corrected measurement of the four-lepton invariant mass spectrum at the LHC. A rich and varied assortment of Standard Model physics processes contribute to this spectrum, which make it a great place to search for deviations and signs of newContinue reading “Measuring the four-lepton invariant mass spectrum”