ALP-ine quests at the LHC: hunting axion-like particles via peaks and dips in $t\bar{t}$ production

Afiq Anuar, Anke Biekötter, Thomas Biekötter +5

We present an analysis of the sensitivity of current and future LHC searches for new spin-0 particles in top-anti-top-quark ($t\bar{t}$) final states, focusing on generic axion-lik…