The broken $\mathbf{SU(2)_L\otimes U(1)_Y}$ symmetry

  • 8.1 Local symmetry breaking and the Brout-Englert-Higgs mechanism………………….56
  • 8.2 The Higgs and gauge bosons sector : masses and couplings………………………56
  • 8.3 The Yukawa lagrangian ${\cal L}_Y$ and fermion masses and couplings……………60
  • 8.4 The Higgs boson discovery………………………………………………….62
  • 8.5 Conclusions………………………………………………………………64

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