The textbook "Study of the Electroweak Symmetry Breaking Sector for the LHC" offers a comprehensive investigation of the strongly interacting theory related to the electroweak symmetry breaking sector of the Standard Model. Following the discovery of a Higgs-like boson at 125 GeV, the possibility of new phenomena near the Higgs mass is discussed. The work assumes the existence of a new scale of about 1 TeV, which could indicate strongly interacting new physics. The dissertation is generally applicable and model-independent, making it accessible to a wide readership of postgraduates and researchers. The detailed calculations and extensive graphical representations aid in understanding complex concepts, making the book a valuable resource for anyone engaged with the latest developments in particle physics.