Evaluation of Planar Silicon Pixel Sensors with the RD53A Readout Chip for the Phase-2 Upgrade of the CMS Inner Tracker

The Tracker Group of the CMS Collaboration

The Large Hadron Collider (LHC) at CERN will undergo an upgrade in order to increase its luminosity to $7.5\times 10^{34}$ cm${}^{-2}$s${}^{-1}$. The increased luminosity during this…