One of the current goals in the biomaterials research is to develop implants with improved osteoconductivity and long-term stability. Thanks to its chemical similarity to the mineral phase of natural bone, hydroxyapatite (HA) has been extensively studied and clinically tested as a coating on metallic substrates, to obtain bioactive implants...
In 2012 the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC) collected 19.7 fb-1of data at a center of mass energy of 8 TeV. This thesis presents two analyses focusing on the Z boson. The first is a search for the never before seen decay of a...