INVESTIGADORES
LOMBARDO Fernando Cesar
congresos y reuniones científicas
Título:
Photon creation in resonant cavities: moving mirrors vs time dependent conductivity
Autor/es:
D. A. R. DALVIT, F. C. LOMBARDO, F. D. MAZZITELLI
Lugar:
Cozumel, Mexico
Reunión:
Workshop; Quantum Optics II; 2004
Institución organizadora:
QOII
Resumen:
We study the creation of photons in resonant cylindrical cavities withtime-dependent length. The physical degrees of freedom of theelectromagnetic field are described using Hertz potentials. We describe thegeneral formalism for cavities with arbitrary section. Then we computeexplicitly the number of TE and TM motion-induced photons for cylindricalcavities with rectangular and circular sections. We also discuss the creationof TEM photons in non-simply connected cylindrical cavities.
