Abstract:
Using annihilation and creation squeeze operators, we construct a basis of Hermitian generators obeying the $SU(2)$ Lie algebra. We discuss the relations between the Maxwell–Chern–Simons electrodynamics vacuum and the normal vacuum and show that the most general Bogoliubov transformation is just a functional rotation in the Fock space.
Citation:
A. A. Andrianov, S. S. Kolevatov, R. Soldati, “The functional squeeze operator algebra in Maxwell–Chern–Simons electrodynamics”, TMF, 184:3 (2015), 367–379; Theoret. and Math. Phys., 184:3 (2015), 1213–1223