摘要:
Currently, the ΛCDM model is considered the standard cosmological model. In
this model, based on the observed magnitude-redshift relationship of high-redshift supernova
Ia, most astrophysicists believe that about 70% of the matter in the universe is in the form of
unknown dark energy. This is just a hypothetical result. This assumption is made to ensure
that the CMB is a remnant of the Big Bang, then the mass of the cosmic plasma must be less
than 5% of the critical mass of the universe. Zheng showed that a better interpretation of
CMB is: The CMB is a thermal equilibrium product between the high temperature cosmic
plasma and the cosmic radiation field in the local universe space. Therefore, limiting the
mass of cosmic plasma is theoretically unnecessary. Observations showed that today in the
universe most baryons still exist in the form of high temperature ionized gases and diffused
in space to form cosmic plasma. The mass density of cosmic plasma can be as large as
the critical mass density. The Compton scattering effect of cosmic plasma will cause the
observed dimming effect of high redshift Supernova Ia. Thus, limiting the mass of the cosmic
plasma must be less than 5% of the critical mass of the universe is theoretically unnecessary
and conflicts with observations. Therefore, there is no unknown dark energy in the universe.