Ai. Akhiezer et al., ON THE SUPERCONDUCTIVITY THEORY INCLUDING FERMION BOUND-STATES ABOVE THE TRANSITION-TEMPERATURE, UKRAINSKII FIZICHESKII ZHURNAL, 38(12), 1993, pp. 1852-1857
The superconductivity theory is developed in the present work on the b
asis of the Fermi liquid model including electron bound states above a
superconducting transition temperature. The self-consistent equation
determining a critical temperature and a superconducting gap is obtain
ed. The Bose condensate density and the critical temperature are found
with different relations of the fermion density to the parameters of
the fermion bound states.