
TY  - JOUR
A1  - Hieu, Nguyen Van 
T1  - Wave Equations of Cooper Pairs as Quasiparticles in Superconducting Fermion Systems
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1997
VL  - 50
IS  - 6
SP  - 1035
EP  - 1050
KW  - 
UR  - https://doi.org/10.1071/P97003 
N2  - The superconducting pairing of fermions is studied in the framework of the functional intergral approach. The bi-local composite scalar and vector fields are introduced to describe the singlet and triplet pairings. The static (time-independent) fields are the superconducting order parameters. From the variational principle for the effective action of the composite fields we derive the generalised Ginzburg&#8211;Landau equations. They are also the extensions of the BCS gap equations. 
ER  -

