4. Mass of Higgs Boson

One of the important ways that the Higgs boson was detected at the Large Hadron Collider was by observing a type of decay in which the Higgs - which decays too quickly to be observed directly - is immediately transformed into two photons emitted back-to-back. Two photons, with momenta 61.8 GeV/c, were detected. What is the mass of the Higgsboson in GeV/c², kg, in multiples of proton mass? Sense making: Compare Quantities How does your answer compare to the experimental results from CERN?4