CooperPair的能量状态E^s及超导能隙E_g

Cooper Pair s Energy State E￣s and Superconducting Gap E_g

讨论了具有非绝对零度（Ｔ＝Ｔｃ≠０）“费米海”能态系统Ｔ＜Ｔｃ后的电子相变．从理论上给出了Ｔ＜Ｔｃ时费米面附近两自旋反平行电子所满足的薛定谔方程组，解方程得到：只有费米面附近组态为（ｋ↑ｅ１，－ｋ↓ｅ２）的两电子才具有稳定的低能态，其能量本征值为给出了超导能隙Ｅｇ与温度Ｔ的关系式和超导电性转变（电子在Ｋ空间“凝聚”）的物理图象；揭示了“ＣｏｏｐｅｒＰａｉｒ”的相对运动状态（即局域量子谐振子态）和超导电性转变（Ｔ≤Ｔｃ）与晶格类相变（Ｔ＝Ｔｐ＞Ｔｃ）间的必然联系．

In this paper,electronic phase transition has been discussed for Fermi sea(T=Tc) system after T < Tc. Schrodinger equation of Cooper pair (k↑e1, - k ↓e2) has been given.We find Cooper pair's energy state (T) and superconduction gapEg. Relationship between superconducting transition (T < Tc) and crystal lattice PLT (T= Tp> Tc) has been revealed.