Measurements of the tt¯ production cross section in lepton+jets final states in pp collisions at 8 TeV and ratio of 8 to 7 TeV cross sections

Physics

• Collisions 100%
• Luminosity 100%
• Electrons 50%
• Transverse Momentum 50%
• Quantum Chromodynamics 50%
• Center of Mass 50%
• Muon 50%
• Calibration 50%
• Leptons 50%
• Quark 50%
• Pair Production 50%