2 papers
quant-ph2001
Canonical Transformations and Squeezing in Quantum Mechanics
J. M. Cervero, A. Rodriguez-Gonzalez
In this Paper we present an approach to Quantum Mechanical Canonical Transformations. Our main result is that Time Dependent Quantum Canonical Transformations can always be cast in…
hep-th1998
Vacuum Radiation in Conformally Invariant Quantum Field Theory
V. Aldaya, M. Calixto, J. M. Cervero
Although the whole conformal group can be considered as a symmetry in a classical massless field theory, the subgroup of special conformal transformations (SCT), usually…