  We consider the behavior of quasiparticles in the superconducting state of
high-T_c metals within the framework of the theory of superconducting state
based on the fermion condensation quantum phase transition. We show that the
behavior coincides with the behavior of Bogoliubov quasiparticles, whereas the
maximum value of the superconducting gap and other exotic properties are
determined by the presence of the fermion condensate. If at low temperatures
the normal state is recovered by the application of a magnetic field
suppressing the superconductivity, the induced state can be viewed as Landau
Fermi liquid. These observations are in good agreement with recent experimental
facts.
