Elastic differential cross-section measurement at $\sqrt{s}=13$ TeV by TOTEM

TOTEM Collaboration, G. Antchev, P. Aspell +74

The TOTEM collaboration has measured the elastic proton-proton differential cross section $\mathrm{d}\sigma /\mathrm{d}t$ at $\sqrt{s}=13$ TeV LHC energy using dedicated ${\beta }^{\ast }=90$ m beam opti…