
TY  - JOUR
A1  - Stewart, A. M. 
T1  - Gauge Explicit Quantum Mechanics and Perturbation Theory
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1997
VL  - 50
IS  - 5
SP  - 869
EP  - 878
KW  - 
UR  - https://doi.org/10.1071/P96102 
N2  - A version of quantum and statistical mechanics, including perturbation theory, is described in which explicit electromagnetic gauge arbitrariness is maintained at every stage. Any gauge may be used for a calculation provided that the wave equation operator is gauge invariant. 
ER  -

